[1]TIAN Yu-xin,LI Zheng-nan,ZHOU Gang,et al.Classification,Selection and Layout of Soil Pits and Residue Pits and the Control in Development and Construction Project[J].Research of Soil and Water Conservation,2005,12(02):149-150,153.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
12
Number of periods:
2005年02期
Page number:
149-150,153
Column:
Public date:
1900-01-01
- Title:
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Classification,Selection and Layout of Soil Pits and Residue Pits and the Control in Development and Construction Project
- Author(s):
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TIAN Yu-xin1, LI Zheng-nan2, ZHOU Gang1, WANG Tong2, LIU Fang2
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1. Hunan Academy of Forestry, Changsha 410004, China;
2. Hunan Academy of Water Conservancy and Hydroelectricity Reconnaissance and Design, Changsha 410007, China
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- Keywords:
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classification; selection; control; soil pits; residue pits
- CLC:
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S157
- DOI:
-
-
- Abstract:
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Based on the practical work of compiling scheme for water and soil protection,classification on soil pits and residue pits were made out.For soil pits,there were three categories:soil digging along contour line,soil digging at slope without striding over ridge,soil digging at slope bestriding ridge;and the residue pits were classified into four categories:low-lying (ponds),ditch,slope and flat pit.The preference soil pit was contour line pit,the second choice was soil digging at slope bestriding ridge,and the last selection was soil digging at slope without striding over ridge.And the preference residue pit was low-lying(pond),next was flat pit,and the last choice was ditch or slope pits.Different layouts and comprehensive control measures were point out in terms of different kinds of soil pits and residue pits.