| 基于两端逼近算法的边采边复基塘布局确定方法 |
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| 引用本文： | 张瑞娅,胡振琪,肖武,刘坤坤.基于两端逼近算法的边采边复基塘布局确定方法[J].煤炭科学技术,2019(5):206-213. |
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| 作者姓名： | 张瑞娅 胡振琪 肖武 刘坤坤 |
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| 作者单位： | 石家庄铁道大学土木工程学院;中国矿业大学(北京)土地复垦与生态重建研究所;浙江大学公共管理学院 |
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| 基金项目： | 国家自然科学基金资助项目(41401609);山东省重点研发计划资助项目(2016ZDJS11A02) |
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| 摘 要： | 为了优选确定采煤沉陷地边采边复规划设计中最佳基塘复垦布局、提高耕地恢复率、降低复垦成本,根据边采边复技术思想和采煤沉陷特征,分析了影响边采边复基塘布局的4个方面因素,并在此基础上建立了基于两端逼近算法的边采边复基塘布局确定方法和流程,以安徽省淮南市某高潜水位煤矿为研究对象进行了模拟验证。结果表明:该边采边复基塘布局确定方法简单有效,与传统复垦最终基塘布局相比耕地恢复率可以提高17.48%,更好地保护了当地珍贵的耕地资源,保障了粮食安全;与此同时在基塘比例一定的情况下,边采边复最终基塘布局能够节省约13.40%的外来充填土方费用,从而降低复垦成本。
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| 关 键 词： | 边采边复 基塘布局 采煤 沉陷地 两端逼近算法 |
Determination of land and pond layout for concurrent mining and reclamation based on approaching algorithm from basin center to edge |
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| ZHANG Ruiya,HU Zhenqi,XIAO Wu,LIU Kunkun.Determination of land and pond layout for concurrent mining and reclamation based on approaching algorithm from basin center to edge[J].Coal Science and Technology,2019(5):206-213. |
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| Authors: | ZHANG Ruiya HU Zhenqi XIAO Wu LIU Kunkun |
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| Affiliation: | (School of Civil Engineering, Shijiazhuang Tiedao University,Shijiazhuang 050043, China;Institute of Land Reclamation and Ecological Restoration, China University of Mining and Technology (Beijing), Beijing100083, China;School of Public Affairs, Zhejiang University, Hangzhou 310058, China) |
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| Abstract: | ZHANG Ruiya;HU Zhenqi;XIAO Wu;LIU Kunkun(School of Civil Engineering, Shijiazhuang Tiedao University,Shijiazhuang 050043, China;Institute of Land Reclamation and Ecological Restoration, China University of Mining and Technology (Beijing), Beijing100083, China;School of Public Affairs, Zhejiang University, Hangzhou 310058, China) |
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| Keywords: | concurrent mining and reclamation (CMR) land and pond layout coal mining subsidence land approaching algorithm from basin center toedge |
| 本文献已被 CNKI 维普 等数据库收录！ |
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