EVALUATION STUDY OF RECLAMATION TIDAL LOWLAND AREA-MICRO SYSTEM (Study Case : 1st Primary, Secondary 11-12 Sumber Rejo Village Pulau Rimau Tidal Swamp Area, Banyuasin Regency, South Sumatera Province)

• Main Author: INDIRA SARI (NIM 95006013), VIVIN
• Format: Theses
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/11565
• Institution: Institut Teknologi Bandung

The limited upland for the ekstensification and great prospect of tidal swamp land in about 11 million Ha, had to better understanding on manage the potential land. The understanding of the groundwater movement is very importance. In order to achieve the effective of drain spacing at the tertiary canal (L eff), the evaluation are using Hooghoudt Method and the software of Endrain. In this study, we analyses the parameter depth of impermeable layer (D), and coefficient permeability (k). Location of the research at Sumber Rejo Village, Pulau Rimau Banyuasin Regency. Type of the field is clay (silt 30.5 %, silty clay 68.2 %), therefore the effect of groundwater movement at the canal is small. With the depth of impermeable layer (D) 10 meter, and coefficient permeability (k) 0.019 cm/second, the effective of drain spacing at the tertiary canal (L eff) is 45 meter.