Analisis Pengaruh Penambangan Galian C Terhadap Lingkungan Perairan dan Sosial Ekonomi di Desa Kampung Pinang Kecamatan Perhentian Raja Kabupaten Kampar
ABSTRACT: This study aimed to
analyze the impact of type C surface mining materials at the river water
environment parameters (flow velocity, depth, turbidity, temperature, water
transparency, TSS, pH, DO and BOD5) and the social economic communityin Kampung
Pinang village. The method was a survey where the water quality samples taken
from 6 stations set with two repetitions then its value compared with the
supporting literature, expert opinions and Government Regulation No. 82 of
2001. For the social economic aspects of the respondents conducted in-depth
interviews. The results of this study showed the water temperature ranged from
29 - 29.5°C. Water transparency values ranging from 0.43 - 0.67 m. Turbidity values ranged from 54.4 -
61.8 NTU. Flow velocity values ranged from 0.07 - 0.25 m/sec. The depth of the
river waters ranged from 2.4 - 8.4 m. TSS values ranged from 42.4 - 58.6 mg/l.
Dissolved oxygen values ranged from 4.1 - 4.6 mg/l. The value of the degree of
acidity (pH) is 6. Value BOD5 in river waters ranged from 3.1 - 3.7 mg/l. Based
of the value of type C surface mining materials tends to affect the brightness,
turbidity, depth and TSS. The impact also affects the equilibrium of the river
that leads to large sediment transport, a decrease in the river bottom, sliding
cliffs, changes the river morphology and pattern of current flow of the river.
Social economic impact is a reduction in unemployment, an increase in income of
the community, the presence of free time for family, increase cash income for
the village, lack of job security led to accidents, reduced convenience of the
public due to pollution and damage to the road and then the fear of the people
on the banks of the river because of the potential for landslides.
Keywords: Type C Surface
Mining Materials, Water Environment, Social Economic, Kampung Pinang Village
Penulis: Fadly Warisman Sitio,
Zulfan Saam, Zulkifli
Kode Jurnal: jpperikanandd150761
