KERAGAMAN BEBERAPA SIFAT FISIK TANAH PADA BERBAGAI UMUR REKLAMASI TAMBANG BATUBARA, TANJUNG ENIM

FIOREN, ANNISA DEWI and Priatna, Satria Jaya and Bernas, Siti Masreah (2020) KERAGAMAN BEBERAPA SIFAT FISIK TANAH PADA BERBAGAI UMUR REKLAMASI TAMBANG BATUBARA, TANJUNG ENIM. Undergraduate thesis, Sriwijaya University.

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Abstract

Coal mining in Indonesia is generally carried out by open mining or back filling methods so that the impact on environmental quality decreases due to ecosystem damage. Damage to this ecosystem includes the loss of forest ecosystems (flora and fauna), loss of soil layers, damage to soil properties (physical, chemical, and biological). For this reason, efforts are needed to repair the environmental damage caused by mining activities in order to restore soil fertility and its function as a medium for growing plants with land reclamation measures. The purpose of this study was to look at the diversity of soil physical properties at various ages of land reclamation after coal mining, Tanjung Enim. The method used in this research is directly method in the field to the analysis in the laboratory. The results of this study indicate that the reclamation age of 3, 5 and 10 years did not experience changes in physical properties in the form of the clay soil texture and the shape of the rounded lumpy soil structure, but it has the highest content of weight content at the age of 3 years reclamation with a value of 1.41 g cm-3 in layer 1 and value 1.42 in layer 2, for the soil pore space value increases in the longer the reclamation age which is the highest value at the age of 10 years with a value of 52% in layer 1 and 50% in layer 2 compared to other reclaimed land. Whereas the soil permeability in the reclamation land at the age of 3 years has a medium class both in layer 1 and layer 2 and in the reclamation land age 5, 10 years has a rather fast class both in layer 1 and layer 2. Keywords ; Post-Mining Land, Land Reclamation, Soil Physical Properties.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Lahan Pasca Tambang, Reklamasi, Sifat Fisik Tanah
Subjects:	S Agriculture > S Agriculture (General) > S590-599.9 Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships S Agriculture > S Agriculture (General) > S604.5-604.64 Agricultural conservation S Agriculture > S Agriculture (General) > S606-621.5 Special classes of lands and reclamation methods. Including woodlands, burning of lands, deserts, saline environments, moors S Agriculture > S Agriculture (General) > S622-627 Soil conservation and protection
Divisions:	05-Faculty of Agriculture > 54294-Soil Science (S1)
Depositing User:	Users 7718 not found.
Date Deposited:	08 Sep 2020 02:13
Last Modified:	08 Sep 2020 02:13
URI:	http://repository.unsri.ac.id/id/eprint/34222

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