资源与产业 ›› 2013, Vol. 15 ›› Issue (3): 111-117.

• 资源型城市可持续发展 • 上一篇    下一篇


黄土丘陵区井工煤矿损毁耕地复垦费用研究及实证

靳海霞1,白中科1,2,*,周 伟1,2,王金满1,2,李 帅1   

  1. (1中国地质大学 土地科学技术学院,北京 100083;
     2国土资源部土地整治重点实验室,北京 100035)
  • 收稿日期:2012-12-20 修回日期:2013-03-28 出版日期:2013-06-20 发布日期:2013-06-20
  • 通讯作者: 白中科(E-mail: baizk@cugb.edu.cn)
  • 基金资助:

    国土资源部公益性行业科研专项(201211084)。

CASE STUDY ON REHABILITATION FEE OF DESTROYED FARMLAND IN COAL MINES IN LOESS HILLY TERRAIN

JIN Hai-xia1, BAI Zhong-ke1, 2,*, ZHOU Wei1, 2, WANG Jin-man1, 2, LI Shuai1   

  1. (1.School of Land Science and Technology, China University of Geosciences, Beijing 100083, China; 
    2.Key Lab of Land Consolidation, LMR, Beijing 100035, China)
  • Received:2012-12-20 Revised:2013-03-28 Online:2013-06-20 Published:2013-06-20

摘要:

采用统计分析和情景模拟法,将黄土丘陵区损毁耕地程度划分为:轻度、中度和重度。在三种沉陷后地形坡度下进行单体工程设计,得到损毁耕地在不同情景下复垦静态亩均费用:<5°耕地区,轻度损毁4 082元,中度损毁5 455~5 610元,重度损毁11 374~12 283元; 5~15°耕地区,轻度损毁6 635~7 389元,中度损毁7 509~8 262元,重度损毁10 996~11 751元;15~25°耕地区,轻度损毁8 386~9 442元,中度损毁9 259~10 318元,重度损毁12 748~13 804元。费用高低与损毁程度、地形坡度、土方运输距离相关。以中煤平朔潘家窑矿为例,采用MSAS、GIS手段实证分析,结果表明:潘家窑矿耕地以轻度、中度损毁为主,平均静态亩均费用7 016元,且费用构成中土地平整工程所占比重最大。

关键词: 黄土丘陵区, 采煤沉陷, 耕地, 损毁程度, 复垦, 费用

Abstract:

This paper uses statistics and scenario simulation to classify the damaged farmland in loess hilly terrain into three categories: mild, moderate and severe. The rehabilitation fee is calculated based on three subsiding slopes by single project: 4 082 RMB for the mild, per mu, 5 455-5 610 for the moderate and 11 374-12 283 for the severe where slope is below 5 degrees; 6 635-7 389 for the mild, 7 509-8 262 for the moderate and 10 996-11 751 for the severe where slope is between 5 to 15 degrees; 8 386-9 442 for mild, 9 259-10 318 for the moderate and 12 748-13 804 for the severe where slope is between 15 to 25 degrees, which is relevant with damaged degree, slope and transporting distance of volume.
At Pingshuo’s Panjiayao coal mine with the damaged degree mainly mild to moderate, estimated by means of MSAS and GIS, the average static rehabilitation fee is 7 016RMB, most contributed by land flatting works.

Key words: loess hilly terrain, coal subsidence, farmland, damaged degree, rehabilitation, fee

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