MODEL ALIRAN AIR TANAH UNTUK MEMPREDIKSI PENYEBARAN POLUTAN DI TIMUR CEKUNGAN BANDUNG

Arief Rachmat(1), Ananto Aji(2),


(1) Pusat Penelitian Geoteknologi, LIPI
(2) Jurusan Geografi, FIS Unnes

Abstract

Rancaekek Area, West Java, known as rice granary for years. But, since the
textile industry growing, rice productions are continued to decrease. It was
predicted as the impact of pollutant migration into the farmland. Nowadays,
farmland in this area was tend to gone. The potential spread of pollutants can be observed through the direction of groundwater movement. Mass movement of
ground water can be seen through the groundwater flow model. This study will
provide an overview of potential spread of pollutants, because it will follow the
groundwater flow. The model is built through data processed with Geographic
Information Systems (GIS). The simulation results of groundwater level is
generally known that pollutants will move to the south, with local variations to
southeast and southwest.

Keywords

groundwater movement, groundwater flow model, pollutant

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