DAMPAK PASCA PENAMBANGAN INTAN TERHADAP KUALITAS TANAH DAN AIR DI KELURAHAN PALAM, KECAMATAN CEMPAKA KOTA BANJARBARU KALIMANTAN SELATAN
Abstract: Diamond mining in
Palam Village District Cempaka is one of the people’s. The number of people
mine will be positively correlated with the waste that system of diamond mining
in Palam Village produce that use the system of dumping. Piles of minerals and
mined land will also reduce the physical and chemical properties of soil such
as bulk density, pH, CEC and C organic. Water pollution both on the water
surface and ground water can occur because Lindian water (leachate) from the
waste piles and puddles of water inside the pit. Questions to be answered in
this study is how the soil and water quality impacts on post-mining land and
which is not mined land. The research was conducted in the land post-mining
diamonds in Palam Village District Cempaka Banjarbaru City of South Kalimantan.
This land is no longer used for mining since 5 years ago. Soil sampling in the
field conducted at two locations, there are the location that have not done as
the diamond mining andafter diamond mining land. Replications of samples at
each location as many as 3 samples done by purposive sampling. The results
demonstrate the physical and chemical soil quality in the study area that
includes Bulk Densityand structure of the soil that showing no difference
between the lnot mined land with
post-mining land, while the chemical properties of post-mining land is smaller
for the parameters CEC (6.96%), C- organic (0.55%) and organic matter (0.95%)
than land which is not mined the CEC (11.86%), C-organic (1.24%) and organic
matter (2.1%) while for otherwise the soil pH. As for water quality in the two
land in the study area are also still within tolerable limits of water quality
standards are allowed except for BOD5 parameter which is slightly above the
quality standard according to Regulation No. 05 the Governor of South
Kalimantan in 2007 and still considered the water quality is not polluted until
polluted light.
Keywords: diamond post-mining
land, chemical and physical properties of soil, water quality
Penulis: Eko Rini Indrayatie
Kode Jurnal: jpkehutanandd110026
