湿陷性地区台田地段水土保持措施
Water and Soil Preservation of Terrace in Slumping Loess Area
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- DOI:
- 作者:
- 杨洪茁1, 袁美华2, 杜金鹏3
YANG Hong-zhuo1
- 作者单位:
- 1. 冀东油田油建公司,河北唐山 063200;
2. 华北石油工程建设公司第二工程处,河北霸州 065700;
3. 吐哈油田公司石油基地,新疆哈密 839009
PetroChina Jidong Oilfield Company,Tangshan 063200, China
- 关键词:
- 湿陷性黄土;水土保护;措施
slumping loess;water and soil preservation;measure
- 摘要:
- 甘肃省景泰县属于湿陷性黄土地区,在该地区进行管道施工极易造成沟底下切、管沟坍塌等重力侵蚀,从而损坏台田。针对这种情况,采取了在田坎处和田间设置灰土截水墙等措施,有效地保护了台田。文章介绍了该措施的具体操作方法。
Jingtai County of Gansu Province is located in a slumping loess area where gravity erosion such as pipeline ditch collapse and ditch bottom cutting away occurs easily so as to destroy terrace farmland. To solve such problems, water and soil preservation measures including setting up concrete or soil embankments at ridges and in field have been adopted and the terrace farmland has been effectively protected. Some concrete measures are introduced in this paper.2009,1(1): 78-79 收稿日期：2008-2-29分类号：S157作者简介：杨洪茁（1974-）, 男, 山东莒县人, 工程师,1996年毕业于中国石油大学建筑工程系, 现主要从事油气长输管道施工工作。