DOCSLIB.ORG

Full Article

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Full Article Civil Engineering and Architecture 8(4): 515-524, 2020 http://www.hrpub.org DOI: 10.13189/cea.2020.080415 Analysis of the Influence of River Flow Engineering Upstream Areas on Sediment Transport in the Downstream Areas Alfisalam Ghifari Mustafa*, Siti Murniningsih, Dwita Sutjiningsih Department of Civil Engineering, Faculty of Engineering, Universitas Indonesia, Depok, West Java, Indonesia Received February 25, 2020; Revised June 24, 2020; Accepted July 7, 2020 Copyright©2020 by authors, all rights reserved. Authors agree that this article remains permanently open access under the terms of the Creative Commons Attribution License 4.0 International License Abstract Flooding is one of the common problems in (Soar & Thorne, 2001). Normalization of the river to Jakarta, and one of its causes is the overflow of the change river conditions with specific dimensions, usually Pesanggrahan River. To overcome it, the Jakarta Provincial by widening the river, creating concrete walls, and Government in 2013 normalized the river. However, straightening the river (Brookes, 1988). Channelisation is several studies show that normalization results in channel the term used to embrace all processes of river channel instability on sediment transport. The purpose of this engineering for flood control, drainage improvement, research is to analyze the effect of river normalization in maintenance of navigation, reduction of bank erosion, or upstream areas on sediment transport in the downstream relocation for highway construction (Brookes, 1988). regions of the section that is reviewed. The identification of Pesanggrahan River is one of the rivers that has been changes in river flow before and after Normalization was changed from its original form. Normalization is carried carried out based on data from the Central Office of River out by the government to deal with flooding, which often Region Ciliwung-Cisadane, Ministry of Public Works. happens in the area around the river. HEC-RAS is used to simulate sediment transport in the According to the Head of the Center for Information and river segment before and after Normalization. The results Public Relations Data of the National Disaster are used to determine cross-section changes due to Management Agency, the floods that occurred in sediment transport and to determine the water level of the settlements around the Pesanggrahan River happened as a river. From the water level, the hydraulic radius can be result of the water catchment areas that are not comparable calculated and then carried out sediment transport with the built-up areas in the watershed. As many as 70 % calculation using Ackers-White equation since the of the built area of the basin consists of 45 % of dense equation using grain distribution from range 0.02 – 4.94 settlements scattered in the downstream regions, from mm. From the calculation, it can be seen that sediment Kebayoran Lama, Kebon Jeruk, and Kedoya West Jakarta, transport at the upstream point increases 155.11 tons/year, while the green area is only about 7 %. Provincial at the middle point increases 89.64 tons/year, and at the Government of Jakarta and the Ministry of Public Works downstream point decreases 0.28 tons/year. implemented the Normalization of the Pesanggrahan River from the end of 2013 to 2014. Normalization in the Keywords Ackers–White, Flood, Normalization, Pesanggrahan River is 26.7 km in length with the type of Pesanggrahan River, Sediment Transport work done is widening and concreting the canal and making cut off to straighten the flow around the Cipulir area. By normalizing the river, it is expected that 50% of flooding can be overcome. 1. Introduction However, several studies show that river normalization has several disadvantages (White, Bettes, & Shiqiang, The geometric and planform shapes of rivers are 1986). Some researchers suggested that Normalization has determined by characteristics of two basic phenomena, disadvantages, one of which is channel instability in hydraulics of flow with its sediment transport (Mohammed, sediment transport (Fondriest Environmental, Inc, 2014). Alturfi, & Shlash, 2018). Sediment transport is one of the Instability occurs because of the disruption of the natural natural factors that form the morphology of the channel process of channel formation resulting in an imbalance 516 Analysis of the Influence of River Flow Engineering Upstream Areas on Sediment Transport in the Downstream Areas between sediment supply and its capacity (Brookes, 1988). From these equations, it can be known that the value of Sediment transport is the movement of organic and discharge data is close to 50% (Benson & Thomas, 2010). inorganic particles by the flow of water (The Federal Therefore, five results that are close to the magnitude of the Interagency Stream Restoration Working Group, 2001). opportunity have been selected. The equation is used for Since sediment transport is one of the natural factors that both daily discharge data in 2010 and 2016 so that the form the morphology of the channel that in the dominant discharge every month in both years can be Normalization of the river, it must be known the impact on found. Table 1 shows the dominant discharge of the sediment transport. Based on the problem, the present Pesanggrahan River in 2010 and 2016. study was conducted to analyze the impact of the Sediment data obtained from direct sampling at 3 points Normalization of the upstream river channel towards along the river segment reviewed, that is the upstream, downstream sediment transport, with the location of middle, and downstream section as seen from Figure 1. Pesanggrahan River in Jakarta being used as a case study. Two samples which have 2 kg weight, are taken from each point at the right and the left side of the riverbank. Sediment data obtained from the field are tested in the soil 2. Materials mechanics laboratory to obtain grain gradation from the sediment. In this study, the daily discharge that occurs for one year on the available data will be calculated as the dominant discharge. Dominant discharge or channel-forming discharge is defined as a theoretical discharge that forms the geometry of the river channel and can be used as a long-term natural hydrograph (US Army Corps of Engineer, 2000). Dominant discharge is a debit that can adjust the balance between the movement of sediment and water so as to produce the shape of the reservoir and riverbed bottom (Ward, D'Ambrosio, & Witter, 2008). Dominant discharge is the middle value of the discharge, which occurs annually (Blench, 1957). In calculating the dominant monthly discharge, Weibull's equation is used to find out the flow discharge that has an equal or exceeded 50% chance (Prins A. , 1969). 푚 푃 = 푥100% (1) 50 푛+1 Where: P = Opportunities to be equaled / exceeded (%) m = Rank n = Amount of Data Figure 1. Sediment sampling locations Table 1. Dominant discharge (m3/s) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Des 2010 83.9 104.8 94.4 78.9 81.1 85.5 82.8 84.4 99.4 90.3 86.4 85.2 2016 94.4 120.6 89.8 95.6 95 92.1 99.4 88.5 88.4 87.3 85.5 76.6 Civil Engineering and Architecture 8(4): 515-524, 2020 517 From Figure 2, it can be seen the gradation of the grain where the length of the river before Normalization was sediment samples for each test point that is upstream, 10,127 m and after Normalization became 9,029 m. It middle, and downstream. Gradation of the sediment is one happened because there was straightening and cut off work of the data used to carry out sediment transport simulations on several river sections. Figure 3 shows the differences using HEC - RAS (US Army Corps of Engineer, 2016). between the river before and after normalized. Figure 2. Gradation curves of sediment grains Based on Figure 2, the percentage of soil type from each Sample can be known for every distribution of soil type contained. By using the soil type classification table based on grain diameters, the percentage of clay, silt, sand, and gravel can be determined (Craig, 2004). Table 2. Soil type percentage based on grain diameter Upstream Middle Soil Diameter Downstream Sample Sample Type (mm) Sample (%) (%) (%) (a) (b) Clay D < 0.02 21.5 14.56 17.5 Figure 3. The differences between river flow (a) before Normalization Silt 0.02<D < 0.05 48.5 48.94 46.5 and (b) after Normalization Sand 0.5 < D < 2 30 36.5 36 It can be seen from Figure 3 that there are some sections Gravel D < 75 0 0 0 of the river which had been cut off. It causes changes in the length of the river and also affects the slope of the river. It can be seen from Table 2 that the type of clay and silt The slope of the river is increased along with the soil of the sediment tends to decrease while sand tends to shortening of the river (Prins I. A., 1970). Figure 4 shows increase. This is less in line with the existing theory that the the changes in the main channel distance where the length number of sediment particles with smaller diameter tends after Normalization is shorter and causes the river slope to to increase from upstream to downstream due to reduction becoming steeper. of the river flow velocity (The Federal Interagency Stream In addition to changing the river in a longitudinal Restoration Working Group, 2001). direction, Normalization also changes the shape of the Based on geometry data obtained from the Central cross-section of the river (Strahler, 1964). Those changes Office of River Region Ciliwung-Cisadane, the differences can be in the form of widening, deepening, and concreting between the rivers before normalized and after normalized around the cross-section (Worcester, 1948).
Load more

Recommended publications
  • 6 Cakung Polder
    Public Disclosure Authorized Final Report – phase 2 Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized December 2014 FHM – Technical review and support Jakarta Flood Management System Including Sunter, Cakung, Marunda and upper Cideng Ciliwung diversions and Cisadane Technical review and support Jakarta Flood Management System Final Report - phase 2 © Deltares, 2014 December 2014, Final Report - Phase 2 Contents 1 Introduction 1 1.1 Background 1 1.2 Introduction to the project 2 1.3 Polder systems 2 1.4 Project Tasks 4 1.5 Report outline 5 2 Kamal / Tanjungan polder 7 2.1 Description of the area 7 2.2 Pump scheme alternatives 8 2.2.1 A1 – Kamal and Tanjungan as separate systems, no additional storage 9 2.2.2 A2 – Combined Kamal and Tanjungan system, storage reservoir 45 ha 12 2.2.3 A3 – Kamal-Tanjungan with 90 ha storage 14 2.3 Verification with the hydraulic model and JEDI Synchronization 15 2.3.1 Introduction 15 2.3.2 Results 16 2.3.3 Impact of creation of western lake NCICD 18 2.4 Synchronization with other hydraulic infrastructure 19 3 Lower Angke / Karang polder 20 3.1 Description of the area 20 3.2 Pump scheme alternatives 21 3.2.1 B1 – Lower Angke/Karang, no additional storage 22 3.2.2 B2A – Lower Angke/Karang, new reservoir at Lower Angke 23 3.2.3 B2B – Lower Angke/Karang, 30 ha waduk and 12 ha emergency storage 25 3.2.4 B3 – as B2B, but with all possible green area as emergency storage 27 3.2.5 B4 –Splitting the polder in two parts, no additional storage 29 3.2.6 B5 –Splitting the polder area
    [Show full text]
  • Analysis of the Impact of Urban Development on River Water Quality Case Study of the Pesanggrahan River
    Analysis of the Impact of Urban Development on River Water Quality Case Study of the Pesanggrahan River Muslim Aminuddin1, Chotib1 {muslim.aminuddin1993@gmail.com1, Chotib@hotmail.com2} Urban Development Study Program, Universitas Indonesia, Kampus UI Salemba, Jakarta, Indonesia1,2 Abstract The Pesanggrahan River from its width characteristics is an intermediate river. The chemical and biological contents of Pesanggrahan River water show that the Pesanggrahan River has been polluted. Water pollution in the Pesanggrahan River is greater in the downstream area, which is due to the accumulation of chemical compounds from industrial and domestic waste. Most of the Pesanggrahan Watershed are residential areas. City development in the Pesanggrahan Watershed has a major influence on the decline in the water quality of the Pesanggrahan River. The biggest development occurred in the period of 2004-2010. Then, in the 2010-2013 period the development was more on the changes in the structure of the Pesanggrahan River flow, namely on river widening and straightening. The area in the Pesanggrahan Watershed is widely used as an illegal industrial area, thus, violating existing spatial provisions. The role of the Jakarta City Government in maintaining river water quality is in the function of building and supervising buildings that violate the rules. This refers to the granting of permits and finally to prosecution of parties who violate and play a role in decreasing the quality of the Pesanggrahan River water. Keywords: Pesanggrahan River, Pesanggrahan Watershed, water quality 1. Introduction The problems caused by pollution that occur in the Pesanggrahan River cannot be separated from the role of buildings built in the area.
    [Show full text]
  • DKI JAKARTA.Pdf
    DAFTAR JEMAAH BERHAK LUNAS TAHAP I TAHUN 1441H/2020M PROVINSI DKI JAKARTA BERHAK LUNAS TAHAP 1 KODE NO NO. PORSI NAMA ALAMAT KECAMATAN EMBARKASI 1 0900024005 NY HAERIYAH JL KIRAI NO.43B RT.06/01 KEBAYORAN BARU JKG 2 0900088988 HENI AMALIA LORONG 101 TIMUR NO. 66 RT 05/02 KOJA JKG 3 0900095483 LUSIA ISTHIATI SUPENI JL.MARUNDA BARU RT.003/03 CILINCING JKG 4 0900101689 EVA FARAH DIBA JL.CIP.JAYA AA/33A RT.009/008 JATINEGARA JKG 5 0900102137 AMINA KP.BARU RT.001/009 CAKUNG JKG 6 0900102532 HJ BARKAH PONDOK KELAPA RT.009/012 DUREN SAWIT JKG 7 0900102637 MARYATI JL.PEJUANG IV NO.36 RT.04/04 KELAPA GADING JKG 8 0900103256 SHOBAH NAWALIAH MENTENG DALAM RT.002/010 TEBET JKG 9 0900103666 SITI SAIDAH MENTENG DALAM RT.002/010 TEBET JKG 10 0900104448 PURWANTO JL.PERSAHABATAN RT.011/004 JAGAKARSA JKG 11 0900106046 AYU NURCAHYANI SETIA BUDI TIMUR RT.02 RW.01 SETIABUDI JKG 12 0900106750 KHUZAIBIYAH JL. LODAN RAYA VI RT.001/001 NO.14 PADEMANGAN JKG 13 0900107703 SUKINI KOMP KOSTRAD RT 11 RW 07 KEBAYORAN LAMA JKG 14 0900108788 CHUSNUL CHOTIMAH JL. JATI BARU III RT 005/004 TANAH ABANG JKG 15 0900108990 ROMELAH JL.BATU I GG.ARAB RT.014/005 PASAR MINGGU JKG 16 0900111076 SITI ROHANI JL.WULUH III NO.11 RT/RW.004/007 PALMERAH JKG 17 0900111109 RETNO KUSTIAH JL.KAYU MANIS V BARU RT.006/004 MATRAMAN JKG 18 0900111812 LILI NURWANTI JL. CIPINANG KEBEMBEM RT.010/010 PULOGADUNG JKG 19 0900111833 GATOT SUGITO JL.PINANG EMASX/UD.10 RT.010/003 KEBAYORAN LAMA JKG 20 0900113012 KASTOLANI KOMP.
    [Show full text]
  • Kode Dan Data Wilayah Administrasi Pemerintahan Provinsi Dki Jakarta
    KODE DAN DATA WILAYAH ADMINISTRASI PEMERINTAHAN PROVINSI DKI JAKARTA JUMLAH N A M A / J U M L A H LUAS JUMLAH NAMA PROVINSI / K O D E WILAYAH PENDUDUK K E T E R A N G A N (Jiwa) **) KABUPATEN / KOTA KAB KOTA KECAMATAN KELURAHAN D E S A (Km2) 31 DKI JAKARTA 31.01 1 KAB. ADM. KEP. SERIBU 2 6 - 10,18 21.018 31.01.01 1 Kepulauan Seribu 3 - Utara 31.01.01.1001 1 Pulau Panggang 31.01.01.1002 2 Pulau Kelapa 31.01.01.1003 3 Pulau Harapan 31.01.02 2 Kepulauan Seribu 3 - Selatan. 31.01.02.1001 1 Pulau Tidung 31.01.02.1002 2 Pulau Pari 31.01.02.1003 3 Pulau Untung Jawa 31.71 2 KODYA JAKARTA PUSAT 8 44 - 52,38 792.407 31.71.01 1 Gambir 6 - 31.71.01.1001 1 Gambir 31.71.01.1002 2 Cideng 31.71.01.1003 3 Petojo Utara 31.71.01.1004 4 Petojo Selatan 31.71.01.1005 5 Kebon Pala 31.71.01.1006 6 Duri Pulo 31.71.02 2 Sawah Besar 5 - 31.71.02.1001 1 Pasar Baru 31.71.02.1002 2 Karang Anyar 31.71.02.1003 3 Kartini 31.71.02.1004 4 Gunung Sahari Utara 31.71.02.1005 5 Mangga Dua Selatan 31.71.03 3 Kemayoran 8 - 31.71.03.1001 1 Kemayoran 31.71.03.1002 2 Kebon Kosong 31.71.03.1003 3 Harapan Mulia 31.71.03.1004 4 Serdang 1 N A M A / J U M L A H LUAS JUMLAH NAMA PROVINSI / JUMLAH WILAYAH PENDUDUK K E T E R A N G A N K O D E KABUPATEN / KOTA KAB KOTA KECAMATAN KELURAHAN D E S A (Km2) (Jiwa) **) 31.71.03.1005 5 Gunung Sahari Selatan 31.71.03.1006 6 Cempaka Baru 31.71.03.1007 7 Sumur Batu 31.71.03.1008 8 Utan Panjang 31.71.04 4 Senen 6 - 31.71.04.1001 1 Senen 31.71.04.1002 2 Kenari 31.71.04.1003 3 Paseban 31.71.04.1004 4 Kramat 31.71.04.1005 5 Kwitang 31.71.04.1006 6 Bungur
    [Show full text]
  • Studi Kasus Di Kecamatan Kebayoran Lama Jakarta Selatan
    PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI Partisipasi Kerja dan Penghasilan Keluarga Pemulung Botol Bekas Studi Kasus di Kecamatan Kebayoran Lama Jakarta Selatan S K R I P S I Diajukan untuk Memenuhi Salah Satu Syarat Memperoleh Gelar Sarjana Pendidikan Program Studi Pendidikan Ekonomi oleh : Andriyani NIM : 991324014 PROGRAM STUDI PENDIDIKAN EKONOMI JURUSAN PENDIDIKAN ILMU PENGETAHUAN SOSIAL FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS SANATA DHARMA YOGYAKARTA 2007 PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI MOTTO • Serahkanlah kuatirmu kepada TUHAN. Maka Ia akan memelihara engkau! Tidak untuk selama-lamanya dibiarkanNya orang benar itu goyah. (Mzm 55:23) • Dan pengharapan tidak mengecewakan, karena kasih Allah telah dicurahkan di dalam hati kita oleh Roh Kudus yang telah dikaruniakan kepada kita. (Rm 5:5) • Tuhan tidak pernah berjanji langit akan selalu biru, Bunga bertebaran di seluruh jalan kehidupan kita. Tuhan tidak pernah berjanji ada matahari dan tidak ada hujan Ada kesukaan dan tidak ada kecemasan Ada kedamaian dan tidak ada kesakitan. Tetapi Tuhan menjanjikan kekuatan untuk tiap hari, Kelegaan bagi yang letih dan berbeban berat, Terang bagi yang berjalan di dalam kegelapan, Anugerah bagi yang mendapat pencobaan, Pertolongan dari atas, Perhatian yang tidak mengecewakan dan kasih yang tidak pernah padam PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI ABSTRAK PARTISIPASI KERJA
    [Show full text]
  • Reconnaissance Study Of
    NO. RECONNAISSANCE STUDY OF THE INSTITUTIONAL REVITALIZATION PROJECT FOR MANAGEMENT OF FLOOD, EROSION AND INNER WATER CONTROL IN JABOTABEK WATERSHED FINAL REPORT JANUARY 2006 JAPAN INTERNATIONAL COOPERATION AGENCY YACHIYO ENGINEERING CO., LTD GE JR 05-060 RECONNAISSANCE STUDY OF THE INSTITUTIONAL REVITALIZATION PROJECT FOR MANAGEMENT OF FLOOD, EROSION AND INNER WATER CONTROL IN JABOTABEK WATERSHED FINAL REPORT JANUARY 2006 JAPAN INTERNATIONAL COOPERATION AGENCY YACHIYO ENGINEERING CO., LTD RECONNAISSANCE STUDY OF THE INSTITUTIONAL REVITALIZATION PROJECT FOR MANAGEMENT OF FLOOD, EROSION AND INNER WATER CONTROL IN JABOTABEK WATERSHED FINAL REPORT TABLE OF CONTENTS 1. INTRODUCTION .............................................................. 1 1.1 BACKGROUND ................................................................ 1 1.2 OBJECTIVES....................................................................... 1 1.3 STUDY AREA..................................................................... 2 2. PRESENT CONDITIONS................................................. 3 2.1 SOCIO-ECONOMIC CONDITIONS.................................. 3 2.1.1 Administration........................................................ 3 2.1.2 Population and Households.................................... 6 2.2 NATURAL CONDITIONS.................................................. 7 2.2.1 Topography and Geology ....................................... 7 2.2.2 Climate ................................................................... 7 2.2.3 River Systems........................................................
    [Show full text]
  • Jadwal Waktu & Peta Jrute Alur JAK11
    Jadwal waktu & peta jalur JAK11 bis JAK11 Kebayoran Lama Lihat Pada Mode Situs Web JAK11 bis jalur (Kebayoran Lama) memiliki 2 rute. Pada hari kerja biasa waktu operasinya adalah: (1) Kebayoran Lama: 5:00 AM - 8:24 PM (2) Tanah Abang: 5:00 AM - 8:24 PM Gunakan Moovit app untuk menemukan stasiun JAK11 bis terdekat dan cari tahu kedatangan JAK11 bis berikutnya. Arah: Kebayoran Lama Jadwal waktu JAK11 bis 47 pemberhentian Jadwal waktu Rute Kebayoran Lama LIHAT JADWAL JALUR Sunday 5:00 AM - 8:24 PM Monday 5:00 AM - 8:24 PM Jak Lingko Tanah Abang Tuesday 5:00 AM - 8:24 PM Stasiun Tanah Abang 2 Wednesday 5:00 AM - 8:24 PM Jalan TAMAN Jatibaru Timur Thursday 5:00 AM - 8:24 PM Pharmin Friday 5:00 AM - 9:55 PM Explorer Tanah Abang Saturday 5:00 AM - 8:24 PM Blok F Tanah Abang Blok G Informasi JAK11 bis Pospol Jati Bunder Arah: Kebayoran Lama Pemberhentian: 47 Waktu Perjalanan: 58 mnt Bongkaran Tanah Abang Ringkasan Jalur: Jak Lingko Tanah Abang, Stasiun Tanah Abang 2, Jalan TAMAN Jatibaru Timur, Jalan Petamburan KS Tubun Pharmin, Explorer Tanah Abang, Blok F, Tanah Abang Blok G, Pospol Jati Bunder, Bongkaran Tanah Abang, Hotel Kalisma KS Tubun Jalan Petamburan KS Tubun, Hotel Kalisma KS Jalan Aipda. Karel Satsuit Tubun, Slipi Tubun, GANG Petamburan I KS Tubun, GANG Ramli KS Tubun, Seberang RS Pelni Petamburan, Dpp Fpi, GANG Petamburan I KS Tubun Sekolah Bethel KS Tubun, Seberang Sekolah Lamuel, Seberang RS Bhakti Mulia, Slipi Petamburan 1, GANG Ramli KS Tubun Seberang Jalan Palmerah Utara II, Seberang SDN Palmerah 07, Pasar Palmerah 2, The Jakarta Post, Seberang RS Pelni Petamburan Pasar Pisang, Seberang Pasar Bintang Mas, Kelurahan Grogol Utara, Seberang SDN Palmerah 09, Dpp Fpi Jalan Kemandoran III Grogol Utara, Simpang Palmerah Barat Rawa Belong, Jalan Kemandoran VI Sekolah Bethel KS Tubun Grogol Utara, Jalan Kemandoran VII Grogol Utara, Jalan Aipda.
    [Show full text]
  • Situ Gintung, Banten Province, Indonesia)
    E3S Web of Conferences 211, 03008 (2020) https://doi.org/10.1051/e3sconf/202021103008 The 1st JESSD Symposium 2020 Water quality status of an urban lake in the dry season from 2017 to 2020 (Situ Gintung, Banten Province, Indonesia) Sinta Ramadhania Putri Maresi1*, Tri Edhi Budhi Soesilo1, and Ami Aminah Meutia2 1School of Environmental Science, Universitas Indonesia, Jakarta, 10430, Indonesia. 2Center for Southeast Asian Studies, Kyoto University, 46 Shimoadachi-cho, Yoshida Sakyo-ku, Kyoto, 606-8501, Japan. Abstract. Urban lakes are experiencing various kinds of problems because of the anthropocentrism of environmental management. This also happens in Situ Gintung, Indonesia. This lake is polluted by many pollutants from urban activities, such as the entry of domestic waste into waters due to anthropogenic activities and the amount of leftover food not consumed by fisheries. These problems can be solved by observing the water quality of Situ Gintung to provide information about parameters that have exceeded environmental quality standards and provide general information about the water quality in the dry season from 2017 to 2020. The research is done using a purposive sampling method and determining water quality status with the STORET method based on the Indonesian standard with parameters less than ten. As a result, Situ Gintung water is neither classified as class I, II, III, and IV nor be utilized for consumption, recreation, fisheries, and irrigation because the quality status is mostly in the heavily polluted category. Furthermore, the three highest polluters from each class are BOD5, COD, and a total of Coliform. 1 Introduction One of the development activities in urban areas which interferes with the environmental quality occurs in urban lakes.
    [Show full text]
  • Memorandum of Understanding
    COMPLETION REPORT The Role of Local Community in Managing The Urban Forest: Case of Japan and Indonesia Ms. Kurnia Novianti Researcher Indonesian Institute of Science Indonesia RESEARCH REPORT for SUMITOMO PROJECT 2013-2014 Kurnia Novianti & Angga Sisca Rahadian Indonesian Institute of Sciences, Jakarta, Indonesia Background This research emphasizes on how the local communities in Japan and Indonesia manage the urban forests in their countries. Japan was represented by Kyoto city and Indonesia was represented by Jakarta. Experience from Jakarta shows that the awareness of local communities to manage urban forests is still lack and far from ideal. The head of sub department of forestry at ministry of fishery and agricultural of DKI Jakarta, Desmon, stated that garbage is still the main problem in one of the urban forests located in Srengseng Sawah, West Jakarta. In addition of the bad habit of sightseers who like to throw their waste plastic garbage carelessly, the nearby community is also made the problem worsened by throwing their garbage at the border area between forest and settlement area. Moreover, the Pesanggrahan River which is expected to decorate the forest more beautiful is also rotted by garbage (Kompas, July 6, 2011). Another site of the urban forest of which still on the downstream of the Pesanggrahan River that we visited was The Sangga Buana Forest in Lebak Bulus, South Jakarta. Unlike the urban forest at Srengseng Sawah, the condition of the urban forest in Sangga Buana is relatively in a good shape. The difference in the condition of both forests seemed stem out from the difference in the management of the forest.
    [Show full text]
  • Karakteristik Wilayah Pengecer Gas Elpiji Di Kecamatan Kebayoran Lama
    KARAKTERISTIK WILAYAH PENGECER GAS ELPIJI DI KECAMATAN KEBAYORAN LAMA SKRIPSI ASMAWATI 0305060162 DEPARTEMEN GEOGRAFI FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM UNIVERSITAS INDONESIA DEPOK 2009 Karakteristik wilayah..., Asmawati, FMIPA UI, 2009 UNIVERSITAS INDONESIA KARAKTERISTIK WILAYAH PENGECER GAS ELPIJI DI KECAMATAN KEBAYORAN LAMA SKRIPSI Diajukan sebagai salah satu syarat untuk memperoleh gelar Sarjana Sains ASMAWATI 0305060162 DEPARTEMEN GEOGRAFI FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM UNIVERSITAS INDONESIA DEPOK 2009 Karakteristik wilayah..., Asmawati, FMIPA UI, 2009 Karakteristik wilayah..., Asmawati, FMIPA UI, 2009 Karakteristik wilayah..., Asmawati, FMIPA UI, 2009 KATA PENGANTAR Bismillahirrahmanirrahim Puji dan syukur kepada Allah SWT, karena dengan rahmat dan hidayahNya sehingga penulis dapat menyelesaikan skripsi yang berjudul ‘Karakteristik Wilayah Pengecer Gas Elpiji di Kecamatan Kebayoran Lama’ dengan baik sebagai syarat untuk memperoleh gelar Sarjana Sains pada Departemen Geografi FMIPA UI. Penulis menyadari tanpa bantuan dan bimbingan dari berbagi pihak baik moril maupun materil, dari masa perkuliahan sampai pada penyusunan skripsi ini, sangatlah sulit bagi saya untuk menyelesaikan skripsi ini. Oleh karena itu, dalam kesempatan ini penulis mengucapkan terima kasih kepada : 1. Dra. Ratna Saraswati, MS selaku Pembimbing I dan Drs. Tjiong Giok Pin, MSi selaku Pembimbing II yang telah memberikan ide dan masukan kepada penulis dan dengan sabar menantikan revisi sehingga penulis dapat menyelesaikan skripsi ini. 2. Dewi Susiloningtyas SSi, MSi selaku Penguji I dan Drs. Taqyuddin, M.Hum selaku Penguji II yang telah bersedia meluangkan waktunya untuk menjadi penguji baik pada saat seminar proposal dan draft maupun saat sidang sarjana. 3. Drs. Cholifah Bahaudin, MA selaku Pembimbing Akademik yang telah memberikan banyak masukan dan bimbingan selama masa perkuliahan. 4. Para dosen dan seluruh jajaran staf Departemen Geografi UI yang telah memberikan sumbangsih ilmu kepada penulis selama perkuliahan.
    [Show full text]
  • Pusat Pelatihan Kesehatan Daerah Provinsi Dki Jakarta
    PUSAT PELATIHAN KESEHATAN DAERAH PROVINSI DKI JAKARTA REKAPITULASI AKHIR KELULUSAN PESERTA PELATIHAN TATALAKSANA VAKSINASI COVID-19 DI PUSKESMAS DAN RUMAH SAKIT PERIODE TANGGAL 25-27 JANUARI 2021 Jenis NO Nama Lengkap Instansi Keterangan Kelamin 1 dr. Sari Yuliyani Perempuan Klinik Utama InHarmony Lulus 2 Afrida Nurul Fadlilah Perempuan RSUD Sawah Besar Lulus 3 Aghnia Trisnayanti Perempuan Klinik Utama InHarmony Lulus 4 Agnes Dwi Ayu NIngrum Perempuan Pos Kesehatan Pulau Pari Lulus 5 Agung Hidayat, A.Md.Kep Laki-laki Puskesmas Kecamatan Lulus Cilandak 6 Agustiani Perempuan Puskesmas Kecamatan Lulus Tanah Abang 7 Agytiah Perempuan Pos Kesehatan Pulau Pari Lulus PKL Pulau Pari 8 Aisyah Perempuan Puskesmas Kelurahan Lulus Lenteng Agung 1 9 Al Arifatul Firiyah Perempuan Puskesmas Kecamatan Lulus Menteng 10 Alexander Laki-laki RSIA Asih Lulus 11 Alfina Damayanti Perempuan RSUD Pasar Minggu Lulus 12 Alindiorezz Febrama Laki-laki RSDC Wisma Atlet Lulus 13 Amalia Lailani Shabrina Perempuan Puskesmas Kecamatan Lulus Kemayoran 14 Amelia Atika Sari Perempuan RS YPK Mandiri Lulus 15 Ananda Desy Puspita Sari Perempuan UPT Pusat Pelayanan Lulus Kesehatan Pegawai 16 Anastasia Kathya Rahmayani Perempuan Klinik Pratama Simas Sehat Lulus 17 Anggelia Maria Makdalena, Perempuan Puskesmas Kelurahan Kebon Lulus Amd.Keb Melati 18 Anggi Dwi Cahya Perempuan Klinik Pratama Ragunan Lulus Satkes Pusdokkes Polri 19 Anggit Triadiana Perempuan RSDC Wisma Atlet Lulus 20 Anggun Dwiki Saptia Rizqi Perempuan Puskesmas Kecamatan Lulus Pesanggrahan 21 Ani Wahyu Karnengsih
    [Show full text]
  • The Socialization Effect of the Clean River by the West Jakarta Sanitary Office on Healthy Life Consciousness in Kedaung, Kali Angke Communities Period (2015-2016)
    International Journal of Scientific and Research Publications, Volume 10, Issue 1, January 2020 263 ISSN 2250-3153 The Socialization Effect Of The Clean River By The West Jakarta Sanitary Office On Healthy Life Consciousness In Kedaung, Kali Angke Communities Period (2015-2016) A Rahman HI Fakultas Ilmu Komunikasi Universitas Mercu Buana DOI: 10.29322/IJSRP.10.01.2020.p9739 http://dx.doi.org/10.29322/IJSRP.10.01.2020.p9739 Abstract- This study is entitled the Socialization Effect of the originates directly in the mountainous region of Bogor, as is the Clean River by the West Jakarta Sanitary Office on Healthy Life Pesanggrahan River and Ciliwung River. But the change in the Consciousness In Kedaung, Kali Angke Communities Period function of the River into a giant rubbish bin, not only makes (2015-2016). The theory used in this research was firstly, the people nervous, but also children. Many parents are worried that concept of socialization includes: the form of programs, content, unhealthy river conditions can cause children to get ill. methods, media, participation and participatory socialization. Along the river bank 2 km and width of 2 meters is almost Secondly, the concept of consciousness includes: 1) Feeling full with piles of trash, residential trash heaps around the river obligatory or a must, 2) Rational, 3) Freedom, and 4) Individual worsen. Various types of rubbish ranging from plastic, organic responsibility. Then the method used in this study was the survey garbage to mount along the river, no wonder if the capacity of the method. The findings of this study indicate that the clean river river becomes not optimal.
    [Show full text]