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Contact Name
Iqmal Tahir
Contact Email
iqmal@ugm.ac.id
Phone
+628999411449
Journal Mail Official
jpe-ces@ugm.ac.id
Editorial Address
Editor Jurnal Manusia dan Lingkungan Pusat Studi Lingkungan Hidup - Universitas Gadjah Mada (PSLH - UGM) Komplek UGM, Jalan Kuningan, Jalan Kolombo, Catur Tunggal, Yogyakarta
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Daerah istimewa yogyakarta
INDONESIA
Jurnal Manusia dan Lingkungan
ISSN : 08545510     EISSN : 24605727     DOI : https://doi.org/10.22146/jml.30101
Jurnal Manusia dan Lingkungan is published by the Center for Environment Studies, Universitas Gadjah Mada, Yogyakarta, Indonesia. The journal is focused to the relationship between people and its environment that are oriented for environmental problems solving. Jurnal Manusia dan Lingkungan receives a manuscript with interdisciplinary and multidisciplinary approach Abiotic : physical, chemical, technical, geo-environmental science and modelling science Biotic : environmental biology, ecology, agro environment Culture : environmental-socio,-economics,-culture, and environmental health.
Articles 5 Documents
Search results for , issue "Vol 12, No 2 (2005): Juli" : 5 Documents clear
OPTIMASI TATA GUNA LAHAN DAN PENERAPAN REKAYASA TEKNIK DALAM ANALISA BANJIR DI DAERAH ALIRAN SUNGAI: STUDI KASUS DAERAH ALIRAN SUNGAI CILIWUNG HULU DI BENDUNG KATULAMPA (The Optimization of Land Use and the Application of Engineering Treatment in Flood) Yohana Lilis Handayani; Rachmad Jayadi; Bambang Trihatmodjo
Jurnal Manusia dan Lingkungan Vol 12, No 2 (2005): Juli
Publisher : Pusat Studi Lingkungan Hidup Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jml.18634

Abstract

ABSTRAKPeningkatan aliran puncak dan volume runoff dari flood hydrograph dapat disebabkan oleh konversi penggunaan lahan. Fenomena ini terjadi di cekungan hulu sungai Ciliwung sebagai daerah konservasi. DAS ini memiliki peran penting dalam memelihara ketersediaan air di cekungan Ciliwung dan untuk pengendalian banjir di daerah hilir. Berdasarkan data yang dicatat dari 1993 sampai dengan 1996, 14,6% kejadian banjir di daerah hilir disebabkan oleh banjir kiriman. Evaluasi konversi penggunaan lahan di daerah hulu Ciliwung dilakukan dengan membandingkan penggunaan lahan tahun 1989 dan 1998. Optimasi tata guna lahan dilakukan dengan optimasi linier untuk meminimasi nilai koefisien composite runoff. Pendekatan teknis dan penerapan rekayasa teknik digunakan untuk simulasi penurunan aliran puncak dan volume runoff dari flood hydrograph. Perlakuan ini meliputi terracing dan normalisasi kolam detensi (detention pond). Simulasi dilakukan untuk periode banjir 10 tahunan. Hasil analisis menunjukkan bahwa dalam periode 10 tahun (1989-1998) penggunaan lahan dikonversi secara signifikan. Konversi ini menyebabkan peningkatan aliran puncak dan volume runoff masing-masing 18,97% dan 18,87%. ABSTRACTThe risk of peak flow and runoff volume of a flood hydrograph may be caused by land use conversion. This phenomenon had happened in upstream of Ciliwung basin. As a conversation area, this catchment has an important role in maintaining the water availability of Ciliwung basin and for flood control in downstream area. Based on the collected flood data recorded from 1993 to 1996, 14.6% of flood events in downstream of Ciliwung basin were caused by delivery flood from upstream area. Evaluation of land use conversion in upstream of Ciliwung basin was carried out by comparing land use in 1989 and in 1998. Land use optimization was done using linear optimization to minimize the value of composite runoff coefficient. Technical approach of engineering treatment was used to provide simulation to decrease peak flow and runoff volume of a flood hydrograph. The treatment consist of terracing and normalizing of detention pond. Peak flow and runoff volume of a flood hydrograph were simulated 10 years return period of storm. The results of analysis indicated that during 10 years (1989-1998) the land use converted significantly. The conversation of land use cause to increase the peak flow and the runoff volume of 18.97% and 18.87%, respectively.
STUDI AGIHAN KUALITAS AIR TANAH BEBAS BERDASARKAN TIPE PENGGUNAAN LAHAN PERSAWAHAN DAN PERTAMBAKAN DI PULAU KARIMUNJAWA (The Study of Unconfined Groundwater Quality Distribution Based on the Types of Nonirrigated Rice Field and Fish Pond Land Uses) Mario M. Cabral; Sutikno Sutikno; Soenarso Simoen
Jurnal Manusia dan Lingkungan Vol 12, No 2 (2005): Juli
Publisher : Pusat Studi Lingkungan Hidup Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jml.18635

Abstract

ABSTRAKPenelitian ini dilaksanakan karena adanya fakta bahwa konversi lahan pertanian menjadi tambak ikan tidak dikelola dengan baik dan diduga bahwa hal tersebut mempengaruhi pada proses penurunan kualitas air tanah. Variabel penelitian adalah kualitas unconfined ground water sebagai variabel independen dan penggunaan lahan sebagai variabel dependen. Metode proporsional purposive sampling dipilih dalam penelitian ini dan data dianalisis dengan menggunakan hydrochemical types classification. Penelitian ini mengindikasikan bahwa terdapat perbedaan unconfined ground water, perubahan komposisi kimiawi air dan kualitas unconfined ground water dalam setiap penggunaan lahan sawah non irigasi dan tambak ikan. Perbedaan ini didasarkan pada dua tipe hydrochemical yaitu F2-(CaHCO3)2(+) dan MgCl2(-) yang masing-masing ditemukan pada penggunaan lahan tersebut. Hal ini berarti bahwa kondisi tersebut dipengaruhi oleh adanya intrusi air laut ke dalam tambak ikan yang ditunjukkan oleh sifat air laut. ABSTRACTThe research is carried out due to the fact that the conversation of agricultural land into fish pond are not well managed, and it is supposed that it will influence the deterioration of groundwater quality. The research variables include unconfined ground water quality taken as an independent variable and land uses as dependent variables. Proportional purposive sampling method was chosen and the data were be analyzed using hydrochemical types classification. This research indicates that there are the unconfinied groundwater distinction, hydrochemical composition changing and unconfined groundwater quality on each nonirrigated rice field and fish pond land uses. These distinctions are based on two hydrochemical types of F2-(CaHCO3)2(+) and MgCl2(-) which are found respectively on nonirrigated rice field and fish pond land uses. It means that there are affected by sea water instrusion into fish pond showed by sea water properties.
HUBUNGAN JARAK DAN KUALITAS FISIK SUMUR TERHADAP JUMLAH KOLIFORM TINJA DAN KADAR ZAT ORGANIK AIR SUMUR SEKITAR PETERNAKAN BABI DAN INDUSTRI TAHU DI DESA NGESTIHARJO KECAMATAN KASIHAN KABUPATEN BANTUL (The Relationship between Distance and Physical) Sri Mukti Suhardini; Sudarmadji Sudarmadji; Adi Heru Sutomo
Jurnal Manusia dan Lingkungan Vol 12, No 2 (2005): Juli
Publisher : Pusat Studi Lingkungan Hidup Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jml.18636

Abstract

ABSTRAKPenelitian ini mengamati korelasi jarak dan kualitas fisik sumur terhadap jumlah koliform tinjad dan kadar zat organik air sumur sekitar peternakan babi dan industri tahu. Penelitian ini menerapkan cross sectoral design variabel independen meliputi jarak dan kualitas fisik sumur, sedangkan variabel dependen adalah jumlah koliform tinja dan kadar zat organik di dalam air sumur. Sampel air diteliti di laboratorium dengan menggunakan metode multiple tube. Hasil penelitian menunjukkan bahwa (1) ditemukan korelasi yang sangat signifikan antara kualitas fisik sumur dan jumlah koliform tinja di sekitar peternakan babi, (2) terkait dengan jarak dan kualitas fisik sumur di sekitar peternakan babi, tidak ada korelasi yang signifikan dengan kadar zat organik dan (3) tidak ada korelasi antara jarak dan kualitas fisik sumur terhadap kadar zat organik di sekitar industri tahu. ABSTRACTThe purpose of the study was observe the correlation between distance and Physical Quality of Wells to the number of fecal coliforms and content of organic matter of wells water around the pig husbandry, and around tofu industry. The study applied a cross sectional design. Independent variables were the number of fecal coliforms and content of organic matters of wells water. They were examined in the laboratory by means of a multiple tube method for the content of organic matter of wells water. The result of the research indicated (1) there was found a very significant correlation between well physics quality and the number of fecal coliforms around the pig husbandry; (2) regarding both distance and well physics quality around the pig husbandry there was no significant correlation with the content of organic matter; and (3) there was no correlation between the distance and the well physics quality to the content of organic matter of wells water around the tofu industry.
EVALUASI INOVASI TEKNOLOGI BUDIDAYA UDANG YANG RAMAH LINGKUNGAN: KASUS WILAYAH PESISIR KECAMATAN TAYU KABUPATEN PATI (Evaluation of Technological Innovation of an Environmentally Friendly Shrimp Culture: A Case in Coastal Area of Tayu District, Pati) Sri Karyaningsih; Iwan Yusuf B. Lelana; Soenarso Simoen
Jurnal Manusia dan Lingkungan Vol 12, No 2 (2005): Juli
Publisher : Pusat Studi Lingkungan Hidup Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jml.18637

Abstract

ABSTRAKTujuan penelitian ini adalah meneliti pengelolaan tambak udang dan respons petani terhadap inovasi teknologi yang ramah lingkungan di wilayah pesisir di Kecamatan Tayu, Kabupaten Pati. Penelitian ini mengevaluasi teknologi budidaya udang dan menetapkan respons petani terhadap teknologi budidaya udang dengan sistem tandon berdasarkan pertimbangan lingkungan. Hasil penelitian menunjukkan bahwa pengelolaan tambak udang dengan sistem tandon mampu untuk meningkatkan kualitas air dan proudksi udang. Hasil analisis statistik menunjukkan bahwa teknologi tandon adalah signifikan, tetap, respon petani terhadap teknologi tandon adalah sedang (moderate). ABSTRACTThe objective of this research was to study the shrimps pond management and the response of farmers to shrimps pond technological innovation with environmental consideration in coastal area of Tayu District, Pati Regency. The research was aimed at evaluating shrimps culture technology, establishing the farmers response to the shrimps culture technological with “tendon” system based on environmental consideration. The results showed that the shrimps pond management with “tendon” system is able to improve to water quality and shrimp production. The statistical analysis showed that the shripms of technology “tendon” system was significant. However the response of farmers to this technology “tendon” system is moderate.
PENENTUAN ZONA PERLINDUNGAN SUMBER AIR BAKU PADA SUMUR BOR MOJOSONGO, KADIPIRO DAN JEBRES KOTA SOLO PROPINSI JAWA TENGAH (Delimination of Water Resources Protection Zone in Production Wells of Mojosongo, Kadipiro, Ngadisono and Jebres Solo City Central) Ryllia Ekklessia; Sukandarrumidi Sukandarrumidi; Heru Hendrayana
Jurnal Manusia dan Lingkungan Vol 12, No 2 (2005): Juli
Publisher : Pusat Studi Lingkungan Hidup Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jml.18638

Abstract

ABSTRAKPenentuan zona perlindungan sumber air baku pada dasarnya dimaksudkan untuk melindungi kualitas dan kuantitas air bawah tanah secara alamiah. Penerapan zona perlindungan sumber air baku bertujuan untuk meminimasi efek polutan terhadap sumber air. Daerah penelitian adalah kota Solo, jawa Tengah, termasuk di dalamnya Mojosongo, Kadipiro, Ngadisono dan Jebres. Penelitian ini berhasil menentukan zona perlindungan sumber air baku di daerah penelitian dan juga mengidentifikasi penggunaan lahan serta aktivitas manusia di wilayah tersebut. ABSTRACTThe delimination of the Water Resources Protection Zone is basically intended for naturally protecting groundwater quality and groundwater quantity. The application of Water Resources Protection Zone program has aimed at minimizing pollutant effects to water resources. The research area is Solo City Central Java, which includes Mojosongo, Kadipiro, Ngadisono, and as the land uses and human activities within zones.

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