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Journal : JTSL (Jurnal Tanah dan Sumberdaya Lahan)

ANALISIS KONDISI TATA AIR UNTUK PEMANTAUAN KEKRITISAN DAERAH ALIRAN SUNGAI JANGKOK Humairo Saidah; Lilik Hanifah
Jurnal Tanah dan Sumberdaya Lahan Vol. 7 No. 2 (2020)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (559.251 KB) | DOI: 10.21776/ub.jtsl.2020.007.2.7

Abstract

An assessment of Jangkok River’s water system conditions is needed to its monitoring watershed criticality to prevent various problems and for conservation purposes. The aim of this research was to assess the condition of Jangkok River’s water system over the past 17 years using the Republic of Indonesia Minister of Forestry Regulation No. 61/Menhut-II/2014 concerning Monitoring and Evaluation of Watershed Management. The assessment results showed that Jangkok is in a good conditions but it tends to deteriorate that was indicated by the tends of increasing Flow Regime Coefficient and Annual Flow Coefficient. The mean of Flow Regime Coefficient’s value of upstream is 65.66 (medium) and downstream is 333.63 (very high), while the increasing rate of 7.72 and 59.13 a year respectively. The mean Annual Flow Coefficient is 0.14 for upstream and downstream 0.22, which increases 0.99% and 0.93% a year respectively. The tendency of the value of the Water Use Index decreased with an annual average of 0.31 and a rate of decline of 0.005 a year. The assessment result shows that Jangkok is GOOD in water system condition but it requires more attention to maintain its function and ensure water sustainability.
Co-Authors - - Akmaluddin Abdi Fadillah Adhitya Halim .P Agil Farhan Agus Suroso Agus Suroso Agus Suroso Agus Suroso Agustono Setiawan AGUSTONO SETIAWAN Agustono Setiawan ANID SUPRIYADI Anid Supriyadi ANID SUPRIYADI Anid Supriyadi Anid Supriyadi Anid Supriyadi ANNISA HUMAYRA DIRGANTARA ATAS PRACOYO Bambang Hariyanto Desi Widianty Eko Pradjoko Ery Setiawan ERY SETIAWAN Firdaus FITRAH RIZAL DWIASMORO Gusman Rosyadi Heri Sulistiyono Heri Sulistiyono Heri Sulistiyono HERI SULISTIYONO HERI SULISTYONO Heri Sulistyono Hidayat, Syamsul I D G JAYA NEGARA I D G JAYA NEGARA I Dewa Gede Jaya Negara I Dewa Gede Jaya Negara I DEWA GEDE JAYA NEGARA I DEWA GEDE JAYA NEGARA I Dewa Gede Jaya Negara I DEWA GEDE JAYANEGARA I G A N K Wardana I G AGUNG NGURAH RAI K W I Wayan Yasa I Wayan Yasa I Wayan Yasa I WAYAN YASA I.D.G Jayanegara IB Giri Putra Jauhar - Fajrin Junaidin Junaidin Kadek Wiratama KHAIRUDIN KHAIRUDIN Lalu Dwiki Axela Andriawan Lalu Wirahman Lalu Wirahman LALU WIRAHMAN WIRADARMA Lalu Wirahman Wiradarma Lia Hidayaturrohmi Lilik - Hanifah Lilik Hanifah Lilik Hanifah Lilik Hanifah Lilik Hanifah Lilik Hanifah Lilik Hanifah Lilik Hanifah M Bagus Budianto M Bagus Budianto M. BAGUS BUDIANTO M. BAGUS BUDIANTO Muh Bagus Budianto Muh Bagus Budianto Muh Syahid Muh. Bagus Budianto Muh. Bagus Budianto Muh. Bagus Budianto MUH. BAGUS BUDIANTO Muhammad Bagus Budianto Nadia Aprilestari Puji Rizki Yuli Yani Ratna Yuniarti Rini Srikus Saptaningtyas Rostihanji Saiful Anwar Salehudin Salehudin Salehudin Salehudin SALEHUDIN SALEHUDIN Shofia Rawiana Shofia Rawiana Sideman, Ida Ayu Oka Suwati Sofia - Rawiana Suparjo Suparjo Suparjo Suparjo Teti Handayani Tri Rachmanto YUSRON SAADI