Yayasan Administrasi Indonesia

The 12th International Conference on Quality in Research

Functions and Needs of Green Open Space as Recharge area in The North
Jakarta

 

A Siti Sujatini1, Dwi Dinariana2, Hary Agus Rahardjo3
aFaculty of Engineering
University of Persada Indonesia,Jakarta 10340
Tel : (021) 3926000 ext 5902. Fax : (021) 3914878
E-mail : siti_sudjatini1@yahoo.com
aFaculty of Engineering
University of Persada Indonesia,Jakarta 10340
Tel : (021) 3926000 ext 5902. Fax : (021) 3914878
E-mail : dwidinariana@yahoo.com,
aFaculty of Engineering
University of Persada Indonesia,Jakarta 10340
Tel : (021) 3926000 ext 5902. Fax : (021) 3914878
E-mail :rahardjo@yahoo.com

 

ABSTRACT
One of the physiological needs of human being is water. The existence of water on earth depends on water cycle in the area. The amount of water on the surface of the earth is always fixed, but the spreading depends on the pattern of land use on it. Without realizing the public, land-use change will bring negative impact on the lives of the next few years. In the north of Jakarta, groundwater has been intrusion by sea water, making it unfit for consumption. With the question above, then conducted research aimed at the research objective is to build the Green Open Space Management Model as a Regional Catchment Area in order to increase water availability in North Jakarta. The method used is to create a spatial model of spatial dynamics, spacious as well as the presence of existing green space requires spatial data Lansat image. Area of green space required as recharge areas using data on the number and rate of population growth, per capita water consumption, supply capacity of PAM, potential lake or there, annual rainfall and potential green space allocation. Based on the discussion that there then can be found in North Jakarta PAM supply capable of supplying the domestic needs of ground water that exceeds the needs of the existing green open space management policy as a water catchment areas in North Jakarta area while maintaining the existing green space that serves as the region in order to prevent ground water filling intrusion of sea water and add green space located on the edge beach in the form of mangrove forests to prevent abrasion.


Keywords : Green Open Space, Recharge Area, North Jakarta

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