E3S Web Conf.
Volume 73, 2018The 3rd International Conference on Energy, Environmental and Information System (ICENIS 2018)
|Number of page(s)||5|
|Section||Environmental Education, Planning and Policy|
|Published online||21 December 2018|
Sustainability Index of Watershed Using Environmental Restoration Approach
1 School of Environmental Science, Universitas Indonesia, Building C Floor V-VI, Jalan Salemba Raya 4 Salemba, Jakarta 10430
2 Directorate of Protection Forest Protected Areas, Directorate General of Watershed Management and Protection Forest Building Manggala Wanabakti, Block I Floor 12 Jl. Gatot Subroto, Senayan, Central Jakarta
* Corresponding author: email@example.com
The condition of the Upper Ciliwung Watershed’s Minimum Erosion Hazard value is still far from expected, since the value is still greater than one. The sustainability of watershed functions is influenced by the value of Minimum Erosion Hazard Rate, Farmer's Revenue, and Food Crop Production Results. The purpose of this research is to build calculation method of Sustainability Index of Watershed Function (IKFD) of Upper Ciliwung and to know the condition of Upper Ciliwung Watershed sustainability. The method of this research is mix method that combine quantitative and qualitative data. Data analysis was done by using Analytical Hierarchy Process (AHP). Based on the method used in this study, the authors build the calculation formula IKFD as follows: IKFD = (ITBEM × 72.8%) + (IPPet × 15.3%) + (IPTPa × 11.9%). The final calculation of IKFD Upper Ciliwung is done through the sum of the multiplication of the AHP value of each indicator with the real condition value of each indicator. After the Upper Ciliwung Watershed Index is obtained, then it is categorized into category classes based on the distribution of figures in the index calculation. The Sustainability Index Value of Upper Ciliwung Watershed Function at present is 30.7% and goes into very less level.
Key words: watershed / sustainability index / environmental restoration
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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