Landscape Planning Base on Bioregional Approach Case Study: Settlement Segment of CiLiwung River Bank in Bogor

Bogar are conservation area which have to preserved. The ideal land use of these areas is greenbelt but it has been occupied as built-up in areas. The settlements have caused environmental destruction and decrease health quality. The purpose of this study is to evaluate spatia! structures at riparian areas on location and study the people's activity, in order to make a landscape plan based on bioregion with sustainable environment in ecological, social and economic aspects. Analysis of spatial structure was conducted by comparing the characteristics of the existing conditions and standard criteria. If it is not appropriate with standard criteria, there will be some purpose for the solution, but if it is appropriate, then there will be some optimalization program. Based on the analytical process, it wiII be synthesized, and a conceptual pIan, development plan and landscape plan wiII be produced. There are two type of zoning to be determined, i.e. conservation zone and non-conservation zone. Conservation zone occupies about 20.7 % of the area. The structure of conservation zone is a greenbelt which has to function as a buffer, wildlife habitat, filtering pollution,and producing nutrient for the river. The non conservation zonc occupied an area about 79.3 % of the area. The uses in this area are for installation of public facilities, infrastructure and ulitilies. In addition the supporting facilities has been proposed, such a8 an evacuation area, installation of waste water treatment, biotoilet and green management. Keywords: Bioregion, Landscape planning, Riparian