CD Skripsi
Analisis Pengelolaan Air Bawah Tanah Dengan Integrasi Faktor Lingkungan: Studi Kasus Kecamatan Senapelan Kota Pekanbaru
ABSTRACT
The research about analyzing supervision of underground water in Senapelan District, Pekanbaru has been carried out using the MATLAB simulation method. Underground water depth data was taken from Senapelan District, Pekanbaru. The purpose of this study was to analyze the underground water supervision by integrating environmental factors in 2017 and 2018 in the Senapelan District of Pekanbaru using the MATLAB GUI application computer program. The data obtained was processed using Microsoft Excel. The results of data management were entered into a computer program using the MATLAB GUI that was created and successfully was visualized in graphical form. The resulting graph was displayed on a 3-D chart. The results of the study of the depth of underground water in 2017 were influenced by several factors, namely Infiltration R= 908,249 m3/year, water extraction by residents Ed= 1,776,961.8 m3/year, water withdrawal by industrial Ei= 2,395.5 m3/year, water withdrawal by public facilities Ef= 195,472 m3/year, extraction of water by trading Ep= 611,640,720 m3/year and taking water by farms Et= 41,972 m3/year. In 2018 the depth of underground water was affected by several factors, namely Infiltration R= 908,249 m3/year, water extraction by residents Ed=7.107,847.2 m3/year, industrial water withdrawal Ei= 2,390,209315 m3/year, water extraction by public facilities Ef= 215,719,6626 m3/year, extraction of water by trading Ep= 610.705,759.8 m3/year and water extraction by farms Et= 41,880.05655 m3/year. The value of extraction of underground water can be caused by environmental factors with the smallest contribution from the factor of water extraction by agriculture/plantation (Et), the largest contribution from the factor of water extraction by trade (Ep), the rest due to natural factors. Research on underground water collection management in 2017 and 2018 explains the influence of integrated environmental factors on changes in underground water depth in Senapelan District, Pekanbaru. Increased efforts to manage underground water quality and control of water pollution can maintain and restore groundwater quality in water sources according to the type of water needs by involving the community in the area.
Keywords: Depth, Environmental Factors, Free Aquifer, Integration, MATLAB software.
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