Bumi Lestari
Vol 15 No 1 (2015)

TINGKAT EROSI PADA LAHAN YANG BERBATUAN DASAR BATUAN BEKU DAN BATUAN METAMORF DI DESA TAWANGREJO DAN GUNUNGGAGAJAH, KECAMATAN BAYAT, KABUPATEN KLATEN, PROVINSI JAWA TENGAH

Andi Renata Ade Yudono (Unknown)
Andi Sungkowo (Unknown)

Article Info

Publish Date
26 Jan 2016

Abstract

The study area consists of 2 (two) landforms, the hill and the ridge. The hill and the ridge  withslope varied have different rock composition, such as igneous and metamorphic rocks. Besidesthat the landcover of the two landforms also has different variety. These characteristics areexpected to affect the rate of erosion. The purpose of this study were (i) To analyze thecharacteristics of the land parameter from both landforms with different rock units, as thefactors that influence the differences in the level of erosion (ii) To determine the difference ofthe rate of erosion at the igneous and metamorphic bed rocks.Research methodology that have done were survey and mapping. The level of erosion isknown from the results of direct measurements by the method of small plots on each land unit.The survey results revealed that the rate of erosion on the rock units schist (metamorphicrocks) is greater than the unit gabbro rock (igneous). Differences in the level of erosion isinfluenced by rock units, thick soil, slope, and land use.

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Journal Info
Bumi Lestari
Website

Abbrev

blje

Publisher

Universitas Udayana

Subject

Agriculture, Biological Sciences & Forestry Humanities Earth & Planetary Sciences Energy Environmental Science

Description

Bumi Lestari Journal of Environment (p-ISSN: 1411-9668; e-ISSN: 2527-6158) is a peer-reviewed journal, presents original research articles and letters in all areas of environmental studies and environmental sciences (biotic, abiotic and social/cultural). This journal has been indexed by cabdirect ...