ENVIRONMENTAL MANAGEMENT AT KUNING RIVER COURSE IN MERAPI VOLCANO YOGYAKARTA SPECIAL REGION (Pengelolaan Lingkungan Alur Kali Kuning di Gunungapi Merapi Daerah Istimewa Yogyakarta)

ABSTRACT This Research aims at: (a) to study the influence of grain size and amount of sediment to the river course function and geometry, (b) analyzing the impact of the using the sediments, water and land to the river channel and (c) evaluating the current environmental management and formulatin...

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Main Author:	Darmakusuma Darmanto
Format:	Article
Language:	Indonesian
Published:	Universitas Gadjah Mada 2013-03-01
Series:	Jurnal Manusia dan Lingkungan
Online Access:	https://jurnal.ugm.ac.id/JML/article/view/18477

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author	Darmakusuma Darmanto
author_facet	Darmakusuma Darmanto
author_sort	Darmakusuma Darmanto
collection	DOAJ
description	ABSTRACT This Research aims at: (a) to study the influence of grain size and amount of sediment to the river course function and geometry, (b) analyzing the impact of the using the sediments, water and land to the river channel and (c) evaluating the current environmental management and formulating some strategies for future river management. Beside that Merapi Volcano is known as the most active volcano in the world and it is pointed as a National Park because of the amount of vegetation specieses. The methods of this research are threehold: (1) morphometrical measurement of Kuning River e.g depth and width coupled with the analysis of the sediment (e.g diameter, specific gravit, percentage of boulders); (2) physical-environmental aspect determination (vegetation, percentage of coverage) and (3) social-economic survey in order to determine the household improvements, level of income, socialization of sediment related hazards as well as the sand mining. These three analysis were conducted in the framework of ecology and spatial concept. The results obtained in this research are: 1) Merapi eruptions materials diturbed the river channel geometry to an abnormal condition following the rules of ecology, also the function of river as: gathering, storage and drainage of water and sediment, 2) utilization of river courses for water supply, agriculture and mining in particular sand, rocks and boulders can be made a spatial planning arrangement and utilization is also to improve the welfare of local society and the District, 3) evaluation management to catchment or river course is undeveloped and have not even seen, so it requires management that is based on Indonesian regulation and should also noticed the characteristics of Merapi Volcano such as lahar, nuee ardente and the dense of population in the research area. ABSTRAK Pentelitian ini bertujuam: (a) mempelajari pengaruh besaran sedimen terhadap fungsi alur sungai, (b) menganalisis dampak terhadap alur sungai akibat pemanfaatan sedimen, air dan lahan dan (c) evaluasi terhadap pengelolaan lingkungan alur sungai dan mencari arahan untuk meminimalisasi dampak yang terjadi. Selain Gunungapi Merapi merupakan yang teraktif di dunia, juga telah dipilih menjadi Taman Nasional karena mempunyai spesies yang cukup banyak.Metode yang digunakan dalam penelitian ini meliputi: 1) pengukuran geometri dari Kali Kuning meliputi kedalaman dan lebar lembah sungai dikaitkan dengan material sedimen yang meliputi: diameter, berat jenis dan persentase bongkah, (2) deterrninasi terhadap aspek lingkungan fisik (vegetasi dan persentase tutupan lahan) dan (3) survei sosial-ekonomi untuk melihat ,peningkatan kesejahteraan masyarakat dan penghasilan serta sosiolisasi terhadap bahaya sedimen termasuk penambangannya. Ketiga analisis ini dirangkum melalui pendekatan ekologi dan spasial.Hasil yang diperoleh dalam penelitian ini: 1) material erupsi Merapi yang terusmenerus mengakibatkan perkembangan geometri alur sungai menjadi tidak normal secara ekologis, sehingga fungsinya sebagai: penyimpan, penimbun dan pengaliran air dan sedimen kurang optimal: 2) pemanfaatan alur sungai untuk air bersih, pertanian dan khususnya penambangan pasir, batu dan bongkah dapat dibuat tata ruangnya, sehingga mempermudah untuk mendapatknnnya dan meningkatkan kesejahteraan masyarakat dan daerah: dan 3) arahan pengelolaan pada daerah aliran sungai maupun pada alur sungai belum terlihat, sehingga diperlukan pengelolaan berdasarkan peraturan yang telah ada dan perlu memperhatikan karakteritik Gunungapi Merapi seperti lahar dingin, awan panas dan penduduk yang Padat.
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issn	0854-5510 2460-5727
language	Indonesian
last_indexed	2024-12-23T20:31:34Z
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spelling	doaj.art-9b9fcca8b2ce49269baffea8a6687d632022-12-21T17:32:13ZindUniversitas Gadjah MadaJurnal Manusia dan Lingkungan0854-55102460-57272013-03-0120110011810.22146/jml.1847712217ENVIRONMENTAL MANAGEMENT AT KUNING RIVER COURSE IN MERAPI VOLCANO YOGYAKARTA SPECIAL REGION (Pengelolaan Lingkungan Alur Kali Kuning di Gunungapi Merapi Daerah Istimewa Yogyakarta)Darmakusuma Darmanto0Department of Environmental Geography, Faculty of Geography, Gadjah Mada University Yogyakarta Sekip Utaraya, Yogyakarta 55281ABSTRACT This Research aims at: (a) to study the influence of grain size and amount of sediment to the river course function and geometry, (b) analyzing the impact of the using the sediments, water and land to the river channel and (c) evaluating the current environmental management and formulating some strategies for future river management. Beside that Merapi Volcano is known as the most active volcano in the world and it is pointed as a National Park because of the amount of vegetation specieses. The methods of this research are threehold: (1) morphometrical measurement of Kuning River e.g depth and width coupled with the analysis of the sediment (e.g diameter, specific gravit, percentage of boulders); (2) physical-environmental aspect determination (vegetation, percentage of coverage) and (3) social-economic survey in order to determine the household improvements, level of income, socialization of sediment related hazards as well as the sand mining. These three analysis were conducted in the framework of ecology and spatial concept. The results obtained in this research are: 1) Merapi eruptions materials diturbed the river channel geometry to an abnormal condition following the rules of ecology, also the function of river as: gathering, storage and drainage of water and sediment, 2) utilization of river courses for water supply, agriculture and mining in particular sand, rocks and boulders can be made a spatial planning arrangement and utilization is also to improve the welfare of local society and the District, 3) evaluation management to catchment or river course is undeveloped and have not even seen, so it requires management that is based on Indonesian regulation and should also noticed the characteristics of Merapi Volcano such as lahar, nuee ardente and the dense of population in the research area. ABSTRAK Pentelitian ini bertujuam: (a) mempelajari pengaruh besaran sedimen terhadap fungsi alur sungai, (b) menganalisis dampak terhadap alur sungai akibat pemanfaatan sedimen, air dan lahan dan (c) evaluasi terhadap pengelolaan lingkungan alur sungai dan mencari arahan untuk meminimalisasi dampak yang terjadi. Selain Gunungapi Merapi merupakan yang teraktif di dunia, juga telah dipilih menjadi Taman Nasional karena mempunyai spesies yang cukup banyak.Metode yang digunakan dalam penelitian ini meliputi: 1) pengukuran geometri dari Kali Kuning meliputi kedalaman dan lebar lembah sungai dikaitkan dengan material sedimen yang meliputi: diameter, berat jenis dan persentase bongkah, (2) deterrninasi terhadap aspek lingkungan fisik (vegetasi dan persentase tutupan lahan) dan (3) survei sosial-ekonomi untuk melihat ,peningkatan kesejahteraan masyarakat dan penghasilan serta sosiolisasi terhadap bahaya sedimen termasuk penambangannya. Ketiga analisis ini dirangkum melalui pendekatan ekologi dan spasial.Hasil yang diperoleh dalam penelitian ini: 1) material erupsi Merapi yang terusmenerus mengakibatkan perkembangan geometri alur sungai menjadi tidak normal secara ekologis, sehingga fungsinya sebagai: penyimpan, penimbun dan pengaliran air dan sedimen kurang optimal: 2) pemanfaatan alur sungai untuk air bersih, pertanian dan khususnya penambangan pasir, batu dan bongkah dapat dibuat tata ruangnya, sehingga mempermudah untuk mendapatknnnya dan meningkatkan kesejahteraan masyarakat dan daerah: dan 3) arahan pengelolaan pada daerah aliran sungai maupun pada alur sungai belum terlihat, sehingga diperlukan pengelolaan berdasarkan peraturan yang telah ada dan perlu memperhatikan karakteritik Gunungapi Merapi seperti lahar dingin, awan panas dan penduduk yang Padat.https://jurnal.ugm.ac.id/JML/article/view/18477
spellingShingle	Darmakusuma Darmanto ENVIRONMENTAL MANAGEMENT AT KUNING RIVER COURSE IN MERAPI VOLCANO YOGYAKARTA SPECIAL REGION (Pengelolaan Lingkungan Alur Kali Kuning di Gunungapi Merapi Daerah Istimewa Yogyakarta) Jurnal Manusia dan Lingkungan
title	ENVIRONMENTAL MANAGEMENT AT KUNING RIVER COURSE IN MERAPI VOLCANO YOGYAKARTA SPECIAL REGION (Pengelolaan Lingkungan Alur Kali Kuning di Gunungapi Merapi Daerah Istimewa Yogyakarta)
title_full	ENVIRONMENTAL MANAGEMENT AT KUNING RIVER COURSE IN MERAPI VOLCANO YOGYAKARTA SPECIAL REGION (Pengelolaan Lingkungan Alur Kali Kuning di Gunungapi Merapi Daerah Istimewa Yogyakarta)
title_fullStr	ENVIRONMENTAL MANAGEMENT AT KUNING RIVER COURSE IN MERAPI VOLCANO YOGYAKARTA SPECIAL REGION (Pengelolaan Lingkungan Alur Kali Kuning di Gunungapi Merapi Daerah Istimewa Yogyakarta)
title_full_unstemmed	ENVIRONMENTAL MANAGEMENT AT KUNING RIVER COURSE IN MERAPI VOLCANO YOGYAKARTA SPECIAL REGION (Pengelolaan Lingkungan Alur Kali Kuning di Gunungapi Merapi Daerah Istimewa Yogyakarta)
title_short	ENVIRONMENTAL MANAGEMENT AT KUNING RIVER COURSE IN MERAPI VOLCANO YOGYAKARTA SPECIAL REGION (Pengelolaan Lingkungan Alur Kali Kuning di Gunungapi Merapi Daerah Istimewa Yogyakarta)
title_sort	environmental management at kuning river course in merapi volcano yogyakarta special region pengelolaan lingkungan alur kali kuning di gunungapi merapi daerah istimewa yogyakarta
url	https://jurnal.ugm.ac.id/JML/article/view/18477
work_keys_str_mv	AT darmakusumadarmanto environmentalmanagementatkuningrivercourseinmerapivolcanoyogyakartaspecialregionpengelolaanlingkunganalurkalikuningdigunungapimerapidaerahistimewayogyakarta

ENVIRONMENTAL MANAGEMENT AT KUNING RIVER COURSE IN MERAPI VOLCANO YOGYAKARTA SPECIAL REGION (Pengelolaan Lingkungan Alur Kali Kuning di Gunungapi Merapi Daerah Istimewa Yogyakarta)

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