UTILIZATION MODELLING OF RIVER WATER BODIES AND FLOODPLAINS FOR RAW WATER SOURCE By: Asep Suheri [P DOKTORAL PROGRAMS THE STUDY PROGRAM OF NATURAL RESOURCES AND ENVIRONMENTAL MANAGEMENT GRADUATE SCHOOL BOGOR AGRICULTURAL UNIVERSITY 2017 Supervised by: 1.Prof. Dr. Ir. Cecep Kusmana, MS 2.Dr. Ir. Moh. Yanuar J. Purwanto 3.Dr. Yudi Setiawan, SP, MSc

I.INTRODUCTION 1.1. Research Backgrounds  Progress and development in Sentul City, impact on increasing demand for raw water  Water used at this time sourced from the Regional Water Company, springs, and lake.  In dry season, the raw water available not sufficient.  Should be alternative raw water resources.  Raw water source alternative is floodplain depression a long the Cikeas river and citeureup river.  Facilitate the presentation of this research by utilizing GIS applications.

1.2. The overall aim 1.3. Sub this research aim To develop utilization modelling of river water bodies and floodplains a long the river for raw water source.  Reviewing the existing condition biological, physical, social, economic and cultural;  Formulate the utilization of river water bodies and floodplains as raw water sources, through (a). Identification and determination of river bodies and floodplains; (b). Adaptation strategies of infrastructure raw water on the river bodies and floodplains.;  Set the location of floodplain depression a long the river, the area, the water volume that can be accommodated, water quality and utilization.

 Formulate strategies for the utilization of floodplain depression a long the river as a source of raw water;  Formulate a model of water use in floodplain depression a long the river to contribute to the water needs in the study area.

II. RESEARCH METHODS 2.1.Existing of Land cover/Land use  OBIA 2.3.Identification, classification, determining (river water bodies, floodplains, area, water volume, water quality & utilization  Criteria/regulation, space planning, Water Balances 2.4. Utilization strategies of river water bodies and floodplains for source of raw water  Analytical Network Process (ANP) 2.5. To develop modelling of adaptation of raw water infrastructure in water bodies and floodplains for a period of twenty years to come  Dynamic Systems 2.2. Socio-economic  Survey

Floodplain depression a long the river of Cikeas (identification & Decision) Determining (Location, Area, volume, water quality) Floodplain depression a long the river Model Criteria/Regulation Implementation Space Planning Map Land Cover Existing Research Area Image Data SPOT-6, 2015 Soc-eco-cul Biofisics Water Balances ANP Methods System Dynamics Land use Topo Map Stake holder Expert Figure 1. Steps of the research

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