49086-001: Upper Trishuli 1 Hydroelectric Power Project
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Damage Mapping of April 2015 Nepal Earthquake Using Small
J-Rapid Final Workshop 21 June, 2016, Kathmandu Inventory mapping of landslides induced by the Gorkha earthquake 2015 and a proposal for hazard mapping of future landslides for making a plan of better reconstruction "Impact on infrastructure by Gorkha earthquake 2015 induced landslides" Masahiro CHIGIRA Masahiro CHIGIRA Professor, Disaster Prevention Research Institute, Professor, Disaster Prevention Research Institute, Kyoto University Kyoto University Vishnu DANGOL Vishnu DANGOL Professor, Department of Geology, Professor, Department of Geology, Tribhuvan University Tribhuvan University Objective 1. to make an inventory mapping on landslides, cracks, and landslide dams induced by the Nepal earthquake and to investigate their formative mechanisms 2. to detect displaced areas of slope surfaces, of which future susceptibility to landslides would be evaluated on the basis of geology, geomorphology, and groundwater conditions. 3. propose a methodology of hazard mapping for earthquake-induced landslides in Nepal. Members (Japan side) 1. Masahiro CHIGIRA (Kyoto Univ.) PI Applied Geology 2. Daisuke HIGAKI (Hirosaki Univ.) Landslide control 3. Hiroshi YAGI (Yamagata Univ.) Landslide susceptibility mapping 4. Akihiko WAKAI (Gunma Univ.) Geotechnical analysis of landslide 5. Hiroshi, P. SATO (Nihon Univ.) Remote sensing 6. Go, SATO (Teikyo Heisei Univ.) Geomorphology 7. Ching-Ying, TSOU (Hirosaki Univ.) GIS analysis 8. Akiyo YATAGAI (Res. Inst. Humanity and Nature) Meteorology Members (Nepali side) 1. Vishnu DANGOL (Tribhuvan Univ.) PI Applied Geology 2. Smajwal BAJRACHARYA (ICIMOD) Remote sensing 3. Shanmukhesh Chandra AMATYA (DWIDP) Hydrogeology 4. Tuk Lal ADHIKARI (ITECO-Nepal) Geotechnical Field survey • Trishuli River catchment from Trishuli to Syabrubesi (29 October to 1 November, 2015) • Sun Kosi and Bhote Kosi River catchments from Bansaghu to Kodari. -
Food for Thought a Life in Four Courses
Food for Thought A Life in Four Courses TRANSCRIPT OF PODCAST EPISODE 9: Bimal Giri Bimal Giri was born in Bhutan and grew up in Nepal. In this episode he talks to us about celebrations, festivals and the traditional foods of his homeland. Bimal: I‘m Bimal Giri, I’m 47. I was born in Bhutan, brought up in Nepal and currently living in Edinburgh, Scotland. My cultural, em, we are Hindu, mainly, mainly agricultural country where we source most of our foods from what we grow, and food is, em, one of the important, em, things that we consider. We consider food is a gift of God, or reward. We have to take it in a very peaceful manner, and the food has to be very, aah, nutritious, healthy. So it is in our top priority. Nepal is a small country, just twice the size of Scotland. But it is very much diverse. Em, our country is surrounded by Tibet and India, so we source food from these both countries and it influences our cuisine. So if we say, if we go to south part our cuisines are very much influenced by the Indian dishes like curries and chapattis and parathas kind of things, but if you go to north part it is pretty much like a Tibet or Chinese like momo, the steamed dumplings or some pasta or noodles. So it varies, but again the rich or well off people has, they tend to eat more, kind of, meat and dairy product. Whereas, ah, the other class who cannot afford those, they just live with vegetables, ah, rice and their main staple diet is the dal bhat which consist of rice, lentil and vegetables twice a day, and that’s the food they eat. -
Article of a Given In- with Postdepositional Erosion
Earth Surf. Dynam., 8, 769–787, 2020 https://doi.org/10.5194/esurf-8-769-2020 © Author(s) 2020. This work is distributed under the Creative Commons Attribution 4.0 License. Timing of exotic, far-traveled boulder emplacement and paleo-outburst flooding in the central Himalayas Marius L. Huber1,a, Maarten Lupker1, Sean F. Gallen2, Marcus Christl3, and Ananta P. Gajurel4 1Geological Institute, Department of Earth Sciences, ETH Zurich, Zurich 8092, Switzerland 2Department of Geosciences, Colorado State University, Fort Collins, Colorado 80523, USA 3Laboratory of Ion Beam Physics (LIP), Department of Physics, ETH Zurich, Zurich 8093, Switzerland 4Department of Geology, Tribhuvan University, Kirtipur, Kathmandu, Nepal acurrent address: Université de Lorraine, CNRS, CRPG, 54000 Nancy, France Correspondence: Marius L. Huber ([email protected]) Received: 28 February 2020 – Discussion started: 20 March 2020 Revised: 21 July 2020 – Accepted: 11 August 2020 – Published: 22 September 2020 Abstract. Large boulders, ca. 10 m in diameter or more, commonly linger in Himalayan river channels. In many cases, their lithology is consistent with source areas located more than 10 km upstream, suggesting long trans- port distances. The mechanisms and timing of “exotic” boulder emplacement are poorly constrained, but their presence hints at processes that are relevant for landscape evolution and geohazard assessments in mountainous regions. We surveyed river reaches of the Trishuli and Sunkoshi, two trans-Himalayan rivers in central Nepal, to improve our understanding of the processes responsible for exotic boulder transport and the timing of em- placement. Boulder size and channel hydraulic geometry were used to constrain paleo-flood discharge assuming turbulent, Newtonian fluid flow conditions, and boulder exposure ages were determined using cosmogenic nu- clide exposure dating. -
15 Jan Wednesday Maghe Sankranti Optional Holiday
15 Jan Wednesday Maghe Sankranti Optional Holiday 25 Jan Saturday Sonam Losar (Tamang New Year) Optional Holiday 29 Jan Wednesday Basant Panchami Academic Holiday 30 Jan Thursday Martyrs' Memorial Day Public Holiday 19 Feb Wednesday National Democracy Day Public Holiday 21 Feb Friday Maha Shivaratri Public Holiday 24 Feb Monday Gyalpo Losar Optional Holiday 8 Mar Sunday Nari Dibas Public Holiday 9 Mar Monday Holi Purnima (Hill region) Local holiday 10 Mar Tuesday Holi Purnima (Terai region) Local holiday 20 Mar Friday March Equinox Season 24 Mar Tuesday Godhe Yatra Local holiday 2 Apr Thursday Ram Nawami Public Holiday 14 Apr Tuesday Nepali New Year Public Holiday 24 Apr Friday Loktantra Diwas Observance 1 May Friday Majdoor Divas Public Holiday 7 May Thursday Buddha Jayanti Observance 25 May Monday Ramjan Edul Fikra Optional Holiday 28 May Thursday Ganatantra Diwas (Republic Day) Observance 21 Jun Sunday June Solstice Season 31 Jul Friday Edul Aajaha Optional Holiday 3 Aug Monday Janai Purnima Public Holiday 11 Aug Tuesday Shree Krishna Janamashtami Public Holiday 11 Aug Tuesday Gai Jatra Public Holiday 21 Aug Friday Hartalika Teej Optional Holiday 23 Aug Sunday Rishi Panchami Public Holiday 26 Aug Wednesday Gaura Parba Optional Holiday 1 Sep Tuesday Indra Jatra Public Holiday 7 Sep Monday Civil Service Day Public Holiday 10 Sep Thursday Jitiya Optional Holiday 19 Sep Saturday Constitution Day Public Holiday 22 Sep Tuesday September Equinox Season 17 Oct Saturday Ghatasthapana Public Holiday 23 Oct Friday Phulpati (Dashain) Public Holiday -
Mithila Cosmos : New Narratives Mithila Cosmos : New Narratives
Mithila Cosmos : New Narratives Mithila Cosmos : New Narratives In 2007, S.C. Suman held a very succesful exhibition of its womenfolk, who inherited their traditions, at the Siddhartha Art Gallery. Entitled “Mithila skills, technical knowledge and expertise from Cosmos”, this exhibition brought attention to the their mothers or grandmothers. Though Mithila enduring iconographies of the Mithila Kingdom art forms vary from caste to caste, the art forms in its traditional and post modernist context. S.C. that emanate from this region are associated with Suman’s paintings have been exhibited and religious ceremony and are an integral part of local appreciated both nationally and internationally. rituals. The present exhibition titled “Mithila Cosmos- The Mithila cosmos is imbued in the artist S.C. New Narratives”, is again, a celebration of the Suman’s psyche and his earliest memories are of Mithila culture. The area surrounded by the his grandmother, making ritual paintings for the Ganges River to the South, the Himalayas to the various festivals and pujas in their family home in North, and the now gone Koshi and Gandaki Siraha. In this cosmos the ‘aripana’ or specially Rivers to the East and West, has been known as the drawn patterns for the threshold, is made everyday. home of the ancient Mithila Kingdom, Janakpur To make an ‘aripana’, Suman’s grandmother in Nepal was once the capital of this great and would grind rice with some water into a paste ancient Kingdom called Mithila, whose territory called ‘pithar’ and use this mixture to make the extended into present day Bihar, India covering delicate ‘lace like’ patterns on the mudfloor the areas Darbhanga, Madhubani, Muzaffarpur, and in the ‘goshai ghar or prayer room’ each Sitamadhi, and the areas of Betiya and Sarlahi, day. -
Volume II Detail Project Report
TRISHULI JAL VIDHYUT COMPANY LIMITED UPPER TRISHULI 3B HYDROELECTRIC PROJECT (42 MW) Powerhouse Site Volume II Detail Project Report Prepared by: Trishuli Jal Vidhyut Company Limited Sohrakhutte, Kathmandu Ph : 4363681, Fax No. 4363681, P.O Box 6464 Date: October 2013 Detail Project Report of UT3B HEP Content of Reports, Drawings and Appendix Volume 1: Executive Summary Volume 2: Detail Project Report Volume 3: Drawings ( Detail Project Report) Volume 4: Drawing of Structural Design Appendix A: Topographic Survey and Cadastral Mapping Appendix B: Hydrology Appendix C: Geological Study Appendix D: Hydraulic Design Appendix E: Rate Analysis Appendix F: Cost Estimate Appendix G: Structure Design Report Engineering Study and Design Team: S.N Name and Designation Signature 1 Er. Damodar Bhakta Shrestha (CEO) 2 Er. Bishow Kumar Shrestha (Structural Engineer) 3 Er. Sunil Basnet (Hydropower Engineer) 4 Er. Deepak Pandey (Contract Engineer) 5 Er. Rajesh Sharma (Civil Engineer) 6 Er. Kalyan Khanal (Civil Engineer) Trishuli Jal Vidhyut Company Limited Detail Project Report of UT3B HEP Table of Content Chapter 1 Introduction 1.1 Study Background ........................................................................................................................... 1-1 1.2 Previous Studies ............................................................................................................................... 1-2 1.3 Objectives and Scope of Work ..................................................................................................... -
Many Festivals During Makar Sankranti
Makar Sankranti 130119/2448 The Many Festivals That India Celebrates During Makar Sankranti Jawhar Sircar The Ananda Bazar Patrika, 13 Jan 2019 When we see or hear of millions taking their holy dips in the cold, windy Ganga during Makar Sankranti — either at Prayag or at Sagar, all we can do is to admire their faith and determination. Similarly, when we see how different Indians celebrate so many festivals — Bhogai Bihu, Bhogi, Lohri, Makar Sankaranti, Poush Sankaranti, Pongal — during this Sankranti period we are reminded immediately of how 'unity’ in India operates actually through its ‘diversity'. This phrase was popularised by Jawaharlal Nehru to describe the complex state of equilibrium between the Indian nation and its many linguistic, religious or even cultural constituents. Most of us do not seek any further proof of this ‘unity in diversity’ concept, but if we did look for evidence, all one has to do is to observe any one of the many pan-Indian celebrations. They do retain a lot of their own historic regional differences and yet converge on a fixed date or period in tandem with the rest of India. Our new year, for instance, is not celebrated on one common day but on a range of dates that are usually in mid- April, around the first day of Vaisakh, though the official Saka calendar begins almost one month before. To gather for evidence of these phenomena, one has literally to struggle with sparse nuggets of facts that our religious history and folklore weave in through tales. The rest has to be gleaned through anthropological analysis of tales that have to considered more as 'allegorical' than factual. -
Chapter 5: Valued Environmental Component: Aquatic Habitat
CHAPTER 5: VALUED ENVIRONMENTAL COMPONENT: AQUATIC HABITAT Rationale for Screening Baseline Conditions The impacts of hydropower development on aquatic Elevation Profile of the Trishuli River Basin biodiversity are well known and are summarized in (TRB) IFC (2018a). In addition to barriers to fish migration and dispersal, hydropower projects may also alter Figure 5.1 illustrates the elevation profile of the Trishuli downstream flow and sediment volumes, timing, River and the distribution of elevation and temperature predictability, and flow change rates, which, together zones. The upper reach of the river from the Chinese with temperature, water clarity, and other water quality border up to the Upper Trishuli-3B hydropower plant changes, can alter species composition and relative (HPP) is steep with an average slope of 3 percent. abundance, and can disrupt flow-related cues that From Upper Trishuli-3B to just above the Tadi Khola trigger important fish life milestones such as migration confluence, the river is moderately steep, with an average or spawning. slope of 1 percent. From there onward, downstream of Super Trishuli, the Trishuli River has a relatively mild slope with an average slope of 0.3 percent. Map 5.1 of the TRB portrays these zones geographically. Figure 5.1 Elevation Zones of the Trishuli River with Slope and Temperature Zones 2,500 Moderately steep Steep section of river section of river Section of river with mild slope 2,000 Cold water zone Cold-cool water zone Cool-warm water zone Rasuwagadhi Rasuwa Bhotekoshi 1,500 -
Integrated Assessment of Extreme Events and Hydrological Responses of Indo‑Nepal Gandak River Basin
Environment, Development and Sustainability https://doi.org/10.1007/s10668-020-00986-6 Integrated assessment of extreme events and hydrological responses of Indo‑Nepal Gandak River Basin Pawan K. Chaubey1 · Prashant K. Srivastava1 · Akhilesh Gupta2 · R. K. Mall1 Received: 15 November 2019 / Accepted: 15 September 2020 © Springer Nature B.V. 2020 Abstract Changes in climate cause signifcant alterations in morphometric parameters and may lead to hydro-meteorological hazards. In this study, an attempt has been made to identify drain- age morphometric characteristics through topographic, geologic and hydrological infor- mation to assess the extreme weather events (food) over the Gandak River Basin (GRB). The standardized precipitation index (SPI) and rainfall anomaly index (RAI) were used for deducing extreme rainfall incidences derived from the Tropical Rainfall Measuring Mis- sion precipitation datasets. An assembled frequency distribution as well as trends in RAI and SPI was calculated to understand the hydro-climatological behaviour of the basin. Dur- ing the monsoon season, the years 1998, 2007, 2011, 2013 and 2017 witnessed the extreme food events. The variations in heavy and intense rainfall in short time can be linked to extreme food events, which leads to channel shifting and modifcations, can be deduced from provided asymmetric factors and sinuosity index. The results illustrated that both the monsoonal rainfall and the frequency of extreme rainfall over the basin are increasing, which could be a reason for a high severity and frequency of food events in the GRB. Keywords Flood · Standardized precipitation index (SPI) · Rainfall anomaly index (RAI) · Morphometric · Gandak basin (Indo-Nepal region) 1 Introduction The Indo-Gangetic Basin (IGB) comprises several river streams and act as an important source for freshwater resources in the Indian region. -
Makar Sankranti14 Th, Thai Pongal (14Th) Jan 2021
Makar Sankranti 14 th , Thai Pongal (14 th ) Jan 2021 Makar means Capricorn and Sankranti is transition. Sankranti also means to go from one place to another place (to change direction). It also means one meets another. There is a Sankranti every month when the sun passes from one sign of the zodiac to the next. There are twelve signs of the zodiac, and thus there are twelve sankranti©s as well. Each of these sankranti©s has its own relative importance but two of these are more important - the Mesh (Aries) Sankranti and the most important, the Makar (Capricorn) Sankranti. Transition of the Sun from Sagittarius to Capricorn, during the winter solstice in the northern hemisphere is known as Makar Sankranti. From this day begins the six-month long Uttarayana, considered very auspicious for attaining higher worlds hereafter. While the traditional Indian Calendar is basically based on lunar positions, but Sankranti is a solar event, so while dates of all festivals keep changing, the English calendar date of Makar Sankranti is always same, 14th January. Makar Sankranti is celebrated in the Hindu calendar month of Magha. There is another significance of this day, after this day the days start becoming longer & warmer, and thus the chill of winter in on decline. To Hindus, the sun stands for knowledge, spiritual light and wisdom. Makar Sankranti signifies that we should turn away from the darkness of delusion in which we live, and begin to joyously let the light within us shine brighter and brighter. We should gradually begin to grow in purity, wisdom, and knowledge, even as the sun does from this day. -
Landslide Susceptibility in Rasuwa District of Central Nepal After the 2015 Gorkha Earthquake
Journal of Nepal Geological Society, 2019, vol. 59, pp. 79–88 DOI: https://doi.org/103126/jngs.v59i0.24992 Landslide susceptibility in Rasuwa District of central Nepal after the 2015 Gorkha Earthquake *Badal Pokharel1,2 and Prem Bahadur Thapa1 1Department of Geology, Tri-Chandra Multiple Campus, Tribhuvan University, Kathmandu, Nepal 2Himalayan Risk Research Institute, Bhaktapur, Nepal *Corresponding author: [email protected] ABSTRACT The 2015 Gorkha Earthquake (7.8 Mw) triggered several landslides in central Nepal with major damages in 14 districts. Among them, the Rasuwa district at the north of Kathmandu Valley faced severe landslides due to rugged topography, complex geology and improper landuse development. The landslides had blocked the Pasang Lhamu Highway and dammed the Trishuli River at many places. A total of 1416 landslide locations were detected in the district from high resolution satellite images in Google Earth. In this study, landslide susceptibility was modeled in the Rasuwa District by considering slope, aspect, elevation, geology, peak ground acceleration (PGA), landuse, drainage proximity and thrust proximity as the predictive factors for landslide occurrences. The landslide inventory was split into 70% and 30% portions as the training dataset and testing dataset respectively. The results from modified frequency ratio (FR) suggest that effect of geology with prediction rate 2.52 is the highest among all factors and is followed by elevation (2.38) and drainage proximity (2.12). The results were verified using area under curve (AUC) and the prediction rate was found to be 79.14%. The computed landslide susceptibility map is helpful for landuse planning and landslide risk reduction measure in the Rasuwa District. -
CHITWAN-ANNAPURNA LANDSCAPE: a RAPID ASSESSMENT Published in August 2013 by WWF Nepal
Hariyo Ban Program CHITWAN-ANNAPURNA LANDSCAPE: A RAPID ASSESSMENT Published in August 2013 by WWF Nepal Any reproduction of this publication in full or in part must mention the title and credit the above-mentioned publisher as the copyright owner. Citation: WWF Nepal 2013. Chitwan Annapurna Landscape (CHAL): A Rapid Assessment, Nepal, August 2013 Cover photo: © Neyret & Benastar / WWF-Canon Gerald S. Cubitt / WWF-Canon Simon de TREY-WHITE / WWF-UK James W. Thorsell / WWF-Canon Michel Gunther / WWF-Canon WWF Nepal, Hariyo Ban Program / Pallavi Dhakal Disclaimer This report is made possible by the generous support of the American people through the United States Agency for International Development (USAID). The contents are the responsibility of Kathmandu Forestry College (KAFCOL) and do not necessarily reflect the views of WWF, USAID or the United States Government. © WWF Nepal. All rights reserved. WWF Nepal, PO Box: 7660 Baluwatar, Kathmandu, Nepal T: +977 1 4434820, F: +977 1 4438458 [email protected] www.wwfnepal.org/hariyobanprogram Hariyo Ban Program CHITWAN-ANNAPURNA LANDSCAPE: A RAPID ASSESSMENT Foreword With its diverse topographical, geographical and climatic variation, Nepal is rich in biodiversity and ecosystem services. It boasts a large diversity of flora and fauna at genetic, species and ecosystem levels. Nepal has several critical sites and wetlands including the fragile Churia ecosystem. These critical sites and biodiversity are subjected to various anthropogenic and climatic threats. Several bilateral partners and donors are working in partnership with the Government of Nepal to conserve Nepal’s rich natural heritage. USAID funded Hariyo Ban Program, implemented by a consortium of four partners with WWF Nepal leading alongside CARE Nepal, FECOFUN and NTNC, is working towards reducing the adverse impacts of climate change, threats to biodiversity and improving livelihoods of the people in Nepal.