DOCSLIB.ORG

Karama No.1 Hydropower Project Feasibility Study Report

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Karama No.1 Hydropower Project Feasibility Study Report Executive Summary Karama No.1 Hydropower Project Feasibility Study Report EXECUTIVE SUMMARY PT.PLN(PERSERO) (Indonesia） China Gezhouba Group Company Limited （China） November 2011 Executive Summary Table of Contents 1 Introduction ................................................................................................................................ - 1 - 1.1 Background of the project ............................................................................................... - 4 - 1.2 Basic conditions of Karama No.1 Hydropower project ................................................ - 5 - 1.3 Reference Standard .......................................................................................................... - 7 - 2. Project Survey ........................................................................................................................... - 9 - 2.1 The mapping data available ............................................................................................ - 9 - 2.2 Mapping work arrangement ......................................................................................... - 10 - 2.2.1 Finished work at stage 1 ...................................................................................... - 10 - 2.2.2 Finished work at stage 2 ...................................................................................... - 10 - 2.3 Finished surveys ..............................................................................................................- 11 - 2.3.1 Achievements at stage 1 ....................................................................................... - 11 - 2.3.2 Achievements at stage 2 ....................................................................................... - 11 - 2.4 Residual survey work .................................................................................................... - 12 - 3. Study on hydrology and sediment .......................................................................................... - 13 - 3.1 Overview of drainage basin ........................................................................................... - 13 - 3.2 Basic data ........................................................................................................................ - 13 - 3.3 Meteorology .................................................................................................................... - 14 - 3.4 Runoff .............................................................................................................................. - 15 - 3.4.1 Runoff of reference stations ................................................................................ - 15 - 3.4.2 Damsite runoff ...................................................................................................... - 16 - 3.5 Flood ................................................................................................................................ - 17 - 3.5.1 Probable maximum flood .................................................................................... - 17 - 3.5.2 Frequency flood .................................................................................................... - 17 - 3.6 Sedimentation ................................................................................................................. - 20 - 3.7 Stage-discharge relation ................................................................................................ - 20 - 3.8 Specialized hydrologic station planning ....................................................................... - 20 - 4 Engineering geology ................................................................................................................. - 20 - 4.1 Investigation Brief .......................................................................................................... - 20 - 4.2 Regional Geology ........................................................................................................... - 21 - 4.2.1 Topography ........................................................................................................... - 21 - 4.2.2 Stratigraphic Lithology ....................................................................................... - 21 - 4.2.3 Geological Structure & Earthquake ................................................................... - 21 - 4.2.4 Volcanic Activity ................................................................................................... - 22 - 4.2.5 Hydrogeology ........................................................................................................ - 22 - 4.3 Geology in Reservoir Area ............................................................................................ - 22 - 4.3.1 General Geology ................................................................................................... - 22 - 4.3.2 Engineering Aspects ............................................................................................. - 23 - 4.4 Geology at Upstream Dam Site ..................................................................................... - 25 - 4.4.1 Dam Site ................................................................................................................ - 25 - 4.4.2 Waterway System ................................................................................................. - 26 - 4.5 Downstream Dam Site ................................................................................................... - 27 - 4.5.1 Power System ........................................................................................................ - 29 - 4.5.2 Sluice Tunnel ......................................................................................................... - 30 - 4.5.3 Spillway ................................................................................................................. - 30 - Executive Summary 4.6 Construction Material ................................................................................................... - 30 - 5 Seismicity .................................................................................................................................. - 31 - 5.1 Tectonic Features............................................................................................................ - 31 - 5.2 Seismic Activity .............................................................................................................. - 31 - 6 Study on power market ............................................................................................................ - 32 - 6.1 Design target year .......................................................................................................... - 32 - 6.2 Power supply scope ........................................................................................................ - 32 - 6.3 Existing problems for power grid ................................................................................. - 32 - 6.4 Load forecasting ............................................................................................................. - 32 - 6.5 Load curve ...................................................................................................................... - 33 - 6.6 Development and planning of power supply ............................................................... - 33 - 6.7 Preliminary power balance of power system ............................................................... - 34 - 7 Project Layout Selection .......................................................................................................... - 34 - 8 Project scale .............................................................................................................................. - 35 - 8.1 Selection of normal pool level ....................................................................................... - 35 - 8.2 Selection of level of dead water ..................................................................................... - 36 - 8.3 Selection of installed capacity ....................................................................................... - 36 - 9 Recommended project arrangement ...................................................................................... - 37 - 9.1 Project ranking and flood control standards .............................................................. - 37 - 9.2 Water retaining structure .............................................................................................. - 38 - 9.3 Water release structures ................................................................................................ - 38 - 9.4 Diversion power generation system .............................................................................. - 39 - 9.5 Powerhouse and switching station ................................................................................ - 39 - 9.6 Treatment of foundation and side slope ....................................................................... - 40 - 9.6.1 Foundation treatment .......................................................................................... - 40 - 9.6.2 Side slope treatment and protection ................................................................... - 41 - 9.7 Safety monitoring design ............................................................................................... - 42 - 10 Permanent and temporary
Load more

Recommended publications
  • 1. the Archaeology of Sulawesi: an Update 3 Points—And, Second, to Obtain Radiocarbon Dates for the Toalean
    1 The archaeology of Sulawesi: An update, 2016 Muhammad Irfan Mahmud Symposium overview The symposium on ‘The Archaeology of Sulawesi – An Update’ was held in Makassar between 31 January (registration day) and 3 February 2016 (field-trip day) as a joint initiative between the Balai Arkeologi Makassar (Balar Makassar, Makassar Archaeology Office) and The Australian National University (ANU). The main organisers were Sue O’Connor, David Bulbeck and Juliet Meyer from ANU, who are also the editors of this volume, and Budianto Hakim from Balar Makassar. Funding for the symposium was provided by an Australian Research Council Discovery Grant (DP110101357) to Sue O’Connor, Jack Fenner, Janelle Stevenson (ANU) and Ben Marwick (University of Washington) for the project ‘The archaeology of Sulawesi: A strategic island for understanding modern human colonization and interactions across our region’. Between 1 and 2 February, 30 papers were presented by contributors representing ANU, Balar Makassar, the National Research Centre for Archaeology (Jakarta), Balai Makassar Manado, Hasanuddin University (Makassar), Gadjah Mada University (Yogyakarta), Bandung Institute of Technology, Geology Museum in Bandung, Griffith University and James Cook University (Queensland), University of Wollongong and University of New England (New South Wales), University of Göttingen and Christian-Albrechts-Universität zu Kiel (Germany), the University of Leeds (United Kingdom), Brown University (United States of America) and Tokai University (Japan). Not all of the presenters
    [Show full text]
  • Generation Expansion Planning for High-Potential Hydropower Resources: the Case of the Sulawesi Electricity System
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Open Access Journals at Aalborg University International Journal of Sustainable Energy Planning and Management Vol. 28 2020 37–52 Generation expansion planning for high-potential hydropower resources: The case of the Sulawesi electricity system Tumirana, Sarjiyaa, Lesnanto Multa Putrantoa*, Adi Priyantob, Ira Savitrib a Department of Electrical and Information Engineering, Universitas Gadjah Mada, Grafika Street No. 2, Yogyakarta, Indonesia b System Planning Division, PT PLN (Persero) Trunojoyo Street, Blok M-I No.135, South Jakarta, DKI Jakarta, Indonesia ABSTRACT Keywords: To ensure sustainable development for Sulawesi Island, which has significant hydropower generation expansion planning; potential, generation expansion planning (GEP) should meet the forecast electricity demand. renewable energy; GEP has determined the type and capacity of generating units necessary to minimize the total hydropower; cost and provide the required reserve margin and energy balance. This study used GEP with resources-based; WASP-IV software to minimize costs by considering the high hydropower potential of various regional-balanced; Sulawesi electricity regions. Regional-balanced and resources-based approaches were employed to determine the generation candidates. The resources-based approach considered all the hydropower resources in Sulawesi Island and prioritized installation of hydropower generating URL: https://doi.org/10.5278/ijsepm.3247 units close to resource locations, while the regional-balanced one considered the installation of flexible generating units close to load centers. The results showed that the resources-based approach could achieve up to 30% renewable energy in the energy mix, with total costs for the regional-balanced one being $ 9.83 billion for low demand and $ 13.57 billion for high demand; however, the resources-based scenario costs would be $ 9.54 billion for low demand and $ 13.38 billion for high demand.
    [Show full text]
  • The Archaeology of Sulawesi Current Research on the Pleistocene to the Historic Period
    terra australis 48 Terra Australis reports the results of archaeological and related research within the south and east of Asia, though mainly Australia, New Guinea and Island Melanesia — lands that remained terra australis incognita to generations of prehistorians. Its subject is the settlement of the diverse environments in this isolated quarter of the globe by peoples who have maintained their discrete and traditional ways of life into the recent recorded or remembered past and at times into the observable present. List of volumes in Terra Australis Volume 1: Burrill Lake and Currarong: Coastal Sites in Southern Volume 28: New Directions in Archaeological Science. New South Wales. R.J. Lampert (1971) A. Fairbairn, S. O’Connor and B. Marwick (2008) Volume 2: Ol Tumbuna: Archaeological Excavations in the Eastern Volume 29: Islands of Inquiry: Colonisation, Seafaring and the Central Highlands, Papua New Guinea. J.P. White (1972) Archaeology of Maritime Landscapes. G. Clark, F. Leach Volume 3: New Guinea Stone Age Trade: The Geography and and S. O’Connor (2008) Ecology of Traffic in the Interior. I. Hughes (1977) Volume 30: Archaeological Science Under a Microscope: Studies in Volume 4: Recent Prehistory in Southeast Papua. B. Egloff (1979) Residue and Ancient DNA Analysis in Honour of Thomas H. Loy. M. Haslam, G. Robertson, A. Crowther, S. Nugent Volume 5: The Great Kartan Mystery. R. Lampert (1981) and L. Kirkwood (2009) Volume 6: Early Man in North Queensland: Art and Archaeology Volume 31: The Early Prehistory of Fiji. G. Clark and in the Laura Area. A. Rosenfeld, D. Horton and J. Winter A.
    [Show full text]
  • 8. Holocene Site Occupancy in Sulawesi 95
    8 Holocene site occupancy in Sulawesi David Bulbeck Abstract This contribution presents an analysis of the number of Sulawesi sites (summed probability) occupied per 500-year interval between 10,000 and 0 BP, based on radiometric dates. The number of occupied sites was low between 10,000 and 4500 BP, ranging between 1 to 4 per half-millennium. There were subsequent increases in the number of occupied sites per half- millennium to 5–8 between 4500 and 2000 BP, 9–13 between 2000 and 1000 BP, and over 30 between 1000 and 0 BP. These figures would be consistent with a scenario of substantial population increases at around 4500, 2000 and 1000 BP. However, care should be exercised in making a literal interpretation of these figures. For instance, with respect to the 4500–2500 BP period, the number of closed sites was highest during 4500–3500 BP and the number of open- air sites highest during 3500–2000 BP. Also, the large number of documented sites dating to the last millennium BP reflects a particular focus of Sulawesi archaeological research on sites related ethnohistorically to the Bugis and other major ethno-linguistic divisions in South Sulawesi. Keywords: Sulawesi Holocene, site occupancy, summed probabilities, closed sites, open-air sites Introduction The increased availability of radiometric determinations from archaeological sites has encouraged archaeologists to use these dates as a proxy measure for population levels in times past. Peros et al. (2010) and Williams (2012) outline the history and growing popularity of this approach, and its respective application to North America and Australia—two continents for which there are large numbers of radiocarbon dates from archaeological sites.
    [Show full text]
  • Proceedings Chapter Reference
    Proceedings Chapter Indonesian Megaliths as the Result of the Interaction between Indigenous Peoples and Hindu-Buddhist Kingdoms STEIMER-HERBET, Tara, BESSE, Marie Reference STEIMER-HERBET, Tara, BESSE, Marie. Indonesian Megaliths as the Result of the Interaction between Indigenous Peoples and Hindu-Buddhist Kingdoms. In: Prasetyo B., Surti Nastiti T., Simanjuntak T. Austronesian Diaspora: A New Perspective. Proceedings the International Symposium on Austronesian Diaspora. Djakarta : Gadjah Mada University Press, 2017. Available at: http://archive-ouverte.unige.ch/unige:92335 Disclaimer: layout of this document may differ from the published version. 1 / 1 AUSTRONESIAN DIASPORA A NEW PERSPECTIVE Proceedings the International Symposium on Austronesian Diaspora AUSTRONESIAN DIASPORA A NEW PERSPECTIVE Proceedings the International Symposium on Austronesian Diaspora PERSPECTIVE 978-602-386-202-3 Gadjah Mada University Press Jl. Grafika No. 1 Bulaksumur Yogyakarta 55281 Telp./Fax.: (0274) 561037 [email protected] | ugmpress.ugm.ac.id Austronesian Diaspora PREFACE OF PUBLISHER This book is a proceeding from a number of papers presented in The International Symposium on Austronesian Diaspora on 18th to 23rd July 2016 at Nusa Dua, Bali, which was held by The National Research Centre of Archaeology in cooperation with The Directorate of Cultural Heritage and Museums. The symposium is the second event with regard to the Austronesian studies since the first symposium held eleven years ago by the Indonesian Institute of Sciences in cooperation with the International Centre for Prehistoric and Austronesia Study (ICPAS) in Solo on 28th June to 1st July 2005 with a theme of “the Dispersal of the Austronesian and the Ethno-geneses of People in the Indonesia Archipelago’’ that was attended by experts from eleven countries.
    [Show full text]
  • The Spice Islands in Prehistory Archaeology in the Northern Moluccas, Indonesia
    terra australis 50 Terra Australis reports the results of archaeological and related research within the south and east of Asia, though mainly Australia, New Guinea and Island Melanesia — lands that remained terra australis incognita to generations of prehistorians. Its subject is the settlement of the diverse environments in this isolated quarter of the globe by peoples who have maintained their discrete and traditional ways of life into the recent recorded or remembered past and at times into the observable present. List of volumes in Terra Australis 1. Burrill Lake and Currarong: Coastal Sites in Southern 30. Archaeological Science Under a Microscope: Studies in Residue New South Wales. R.J. Lampert (1971) and Ancient DNA Analysis in Honour of Thomas H. Loy. 2. Ol Tumbuna: Archaeological Excavations in the Eastern M. Haslam, G. Robertson, A. Crowther, S. Nugent and Central Highlands, Papua New Guinea. J.P. White (1972) L. Kirkwood (2009) 3. New Guinea Stone Age Trade: The Geography and Ecology 31. The Early Prehistory of Fiji. G. Clark and A. Anderson of Traffic in the Interior. I. Hughes (1977) (2009) 4. Recent Prehistory in Southeast Papua. B. Egloff (1979) 32. Altered Ecologies: Fire, Climate and Human Influence on Terrestrial Landscapes. S. Haberle, J. Stevenson and 5. The Great Kartan Mystery. R. Lampert (1981) M. Prebble (2010) 6. Early Man in North Queensland: Art and Archaeology in the 33. Man Bac: The Excavation of a Neolithic Site in Northern Laura Area. A. Rosenfeld, D. Horton and J. Winter (1981) Vietnam: The Biology. M. Oxenham, H. Matsumura and 7. The Alligator Rivers: Prehistory and Ecology in Western N.
    [Show full text]
  • PROCEEDINGS, INDONESIAN PETROLEUM ASSOCIATION Twenty-Ninth Annual Convention & Exhibition, October 2003
    IPA03-G-036 PROCEEDINGS, INDONESIAN PETROLEUM ASSOCIATION Twenty-Ninth Annual Convention & Exhibition, October 2003 THE CENOZOIC GEOLOGY OF THE LARIANG AND KARAMA REGIONS, WESTERN SULAWESI: NEW INSIGHT INTO THE EVOLUTION OF THE MAKASSAR STRAITS REGION Stephen J Calvert* Robert Hall** ABSTRACT Orogenic deformation, a regional unconformity and input of orogenic sediment are Pliocene. Deformation The Lariang and Karama regions of Western offshore Western Sulawesi dates from the Pliocene Sulawesi, an area of approximately 10,000 km2, were whereas deformation offshore Eastern Kalimantan the subject of a field-based investigation with the aim dates from the Early Miocene. of understanding the Cenozoic evolution of the eastern Makassar Straits. Western Sulawesi was INTRODUCTION influenced by the development of the Makassar Straits to the west, and the collision of continental, The earliest known exploration in the Lariang and ophiolitic and island arc fragments to the east. The Karama regions was in the years 1898-1900 when the timing of these events has been the subject of Doda Oil Company drilled about four wells in the considerable debate and it has been suggested that southern part of the Lariang region. The company’s Neogene collisions in Sulawesi caused inversion in failure to find commercial quantities of hydrocarbons Borneo. A new stratigraphy for the Lariang and led to its liquidation and no further interest was Karama regions of Western Sulawesi, based on shown in the area until the arrival of BPM geologists fieldwork, is presented here and provides new and from Balikpapan in 1927. One hundred years later we significant insights into the evolution of the Makassar find ourselves in a comparable situation.
    [Show full text]
  • Keterkaitan Etnik Da'a Di Wilayah Pedalaman
    KETERKAITAN ETNIK DA’A DI WILAYAH PEDALAMAN PEGUNUNGAN GAWALISE, SULAWESI BAGIAN TENGAH, DENGAN POPULASI AUSTRALOMELANESID DI SULAWESI Dwi Yani Yuniawati Umar Balai Arkeologi Yogyakarta, Jl. Gedongkuning No. 174 Yogyakarta 55171 [email protected] Abstract. The Correlation Between Da’a Ethnic in the Hinterlands of Gawalise Mountains, Central Sulawesi, with the Australomelanesid Population in Sulawesi. Evidences of inhabitation by early modern human that characterized by Australomelanesid race have been found in most region of Indonesia. They lived in this archipelago, including Sulawesi, approximately 60.000- 40.000 years ago. Caves occupation in the Maros-Pangkep and open sites of settlement landscape at Passo, Minahasa, have showed us the evidence of their existence in South and North Sulawesi at that time. But, in Central Sulawesi their traces were not present. This fact is what makes us interested in conducting this study. The goal of this study is to find the traces of early modern human populations with Australomelanesid race character in Central Sulawesi. The method for this study is a survey method using ethnoarchaeology. In this research we concluded that one of the ethnic that inhabit this region, the Da’a, has the character of Australomelanesid race. It is possible that they are descendants of the early modern human populations. But in the present time, they are using the Austronesian culture and language, which introduced to Sulawesi when their speakers migrated to this island nearly 4000 years ago. The discovery of this Da’a ethnic tribe not only has produced a new hipothesis, but also strengthen the former hipothesis about the existence of modern human at Sulawesi.
    [Show full text]
  • Archaeological Research of Kendenglembu Site, East Java
    ARCHAEOLOGICAL RESEARCH OF KENDENGLEMBU SITE, EAST JAVA Prepared for Anthony F. Granucci Fund and Indo‐Pacific Prehistory Association Sofwan Noerwidi Balai Arkeologi Yogyakarta, Jl. Gedongkuning No. 174, Yogyakarta 55171, Indonesia. Telp. & Fax. +62 274 377913, website www.arkeologijawa.com, Email: [email protected] & [email protected] December, 2008 Contents Introduction ......................................................................................................................................... 1 Previous Research and Results ............................................................................................................ 3 Environment Condition ........................................................................................................................ 3 Survey ................................................................................................................................................... 4 Excavation ............................................................................................................................................ 9 KDL TP I ........................................................................................................................................... 9 KDL TP II .......................................................................................................................................... 12 KDL TP III ........................................................................................................................................
    [Show full text]
  • Directors: Ir. Widagdo, Dipl.HE Hisaya SAWANO Authors
    Directors: Ir. Widagdo, Dipl.HE Hisaya SAWANO Authors: Ir. Sarwono Sukardi, Dipl.HE Ir. Bambang Warsito, Dipl.HE Ir. Hananto Kisworo, Dipl.HE Sukiyoto, ME Publisher: Directorate General of Water Resources Yayasan Air Adhi Eka i Japan International Cooperation Agency ii River Management in Indonesia English Edition English edition of this book is a translation from the book : “Pengelolaan Sungai di Indonesia” January 2013 ISBN 978-979-25-64-62-4 Director General of Water Resources Foreword Water, as a renewable resource, is a gift from God for all mankind. Water is a necessity of life for creatures in this world. No water, no life. The existence of water, other than according to the hydrological cycle, at a particular place, at a particular time, and in particular quality as well as quantity is greatly influenced by a variety of natural phenomena and also by human behavior. Properly managed water and its resources will provide sustainable benefits for life. However, on the other hand, water can also lead to disasters, when it is not managed wisely. Therefore, it is highly necessary to conduct comprehensive and integrated water resources management efforts, or widely known as “Integrated Water Resources Management”. In the same way, river management efforts as part of the river basin integrated water resources management, include efforts on river utilization, development, protection, conservation and control, in an integrated river basin with cross-jurisdiction, cross-regional and cross- sectoral approach. This book outlines how water resources development and management in several river basins are carried out from time to time according to the existing situations and conditions, Besides, it covers various challenges and obstacles faced by the policy makers and the implementers in the field, The existing sets of laws and regulations and the various uses and benefits are also discused.
    [Show full text]
  • Archaeological Research at Kendeng Lembu, East Java, Indonesia
    ARCHAEOLOGICAL RESEARCH AT KENDENG LEMBU, EAST JAVA, INDONESIA Sofwan Noerwidi Balai Arkeologi Yogyakarta, Jl. Gedongkuning No. 174, Yogyakarta 55171, Indonesia. Email: [email protected]; [email protected] Keywords: Neolithic, Austronesia, Indonesia, Java, prehistoric pottery ABSTRACT Austronesian dispersal include polished stone adzes, slate This report describes new excavations at the site of points and knives, Taiwan nephrite tools and ornaments, Kendeng Lembu in East Java, a location previously stone barkcloth beaters, and notched sinkers (Bellwood researched by van Heekeren and Soejono. The new and Dizon 2008). Several of these categories, especially research in several locations has revealed a Neolithic the red slipped and stamped pottery, moved through layer with red-slipped pottery, and a separate historical eastern Indonesia and the Marianas Islands, entering period layer above. Oceania in the form of the Lapita cultural complex (3350- 2800 BP) (see Bellwood 2006: 68). However, archaeo- logical evidence to test Blust’s linguistic hypothesis has been rarely found in Java. INTRODUCTION A number of open air Neolithic habitation sites have been found in Indonesia, and several have been quite Java is the most densely settled island in the Indonesian intensively researched, such as Kamassi and Minanga Archipelago. From genetic and linguistic perspectives, the Sipakko in West Sulawesi (3500-2500 BP: Simanjuntak indigenous population of the island comprises an Asian- et al. 2008), and Punung in central Java (2100-1100 BP) affiliated people who speak Austronesian languages. But, (Simanjuntak 2001). However, Kendeng Lembu in East reconstruction of the colonization process of Java by the Java is one of only two pure Neolithic habitation sites in ancestors of the modern people is still difficult.
    [Show full text]
  • BARUGA - Sulawesi Research Bulletin the Word `Baruga' Is Found in a Number of Sulawesi Languages with the Common Meaning of 'Meeting Hall'
    EititRUGA SULAWESI RESEARCH BULLETIN NO. 9 SEPTEMBER 1993 BARUGA - Sulawesi Research Bulletin The word `baruga' is found in a number of Sulawesi languages with the common meaning of 'meeting hall'. Editorial note This ninth Baruga appears again appears approximately one year after the previous issue. Therefore it seems realistic to adapt our schedule of two issues per year to reality and change it to once a year. We hope this will result in a more predictable publication date, and a little more voluminous issues. To make this possible we need your cooperation: please send us whatever small contribution that may be of interest to other Sulawesianists! Important notice for our readers abroad: Although you are still encouraged to contribute to production and postage costs, please do not send cheques. The costs of cashing these exceed the amount of the cheque. The most efficient way of paying is by way of a credit card. Please send a letter authorizing the KTI'LV to charge your account, and mention the amount (we suggest Dfl. 20 or $ 10 for two years),which kind of card you have, the card number and the expiry date. Of course it is also possible to pay by bank: ABN-AMRO, Leiden, account 40.91.77.016 of the KITLV. Please mention Baruga when you pay. Contents I. Varia Sulawesiana p. 2 II. Forthcoming publications p. 4 III. Fieldwork reports p. 5 IV. Book reports p. 9 V. Work in progress p. 20 VI. Recent publications p. 26 Editors Dr. Rene van den Berg, SIL, Kotak Pos 164, Ujung Pandang 90001, INDONESIA Dr.
    [Show full text]