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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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。
In order to optimize the land and pond layout for concurrent mining and reclamation( CMR),improve reclaimed farmland rate and decrease reclamation cost,four influence factors of land and pond layout for CMR were analyzed according to the technological thought of CMR and coal mining subsidence feature. Then determinate method of it was established based on approaching algorithm from basin center to edge. In the end,one coal mine with high groundwater table in Huainan,Anhui province was selected as an example to verify the method. The result showed that this determinate method of land and pond layout for CMR was simple and feasible. In contrast with traditional reclamation,it could improve farmland reclamation rate by 17.48%,which would better protect farmland and food security. Moreover,contrast with the land and pond layout after moving pond to left edge of subsidence basin,the final land and pond layout for CMR could reduce about 13.40% of filling earth work from out of reclamation region,which would save reclamation cost greatly.
In order to optimize the land and pond layout for concurrent mining and reclamation( CMR),improve reclaimed farmland rate and decrease reclamation cost,four influence factors of land and pond layout for CMR were analyzed according to the technological thought of CMR and coal mining subsidence feature. Then determinate method of it was established based on approaching algorithm from basin center to edge. In the end,one coal mine with high groundwater table in Huainan,Anhui province was selected as an example to verify the method. The result showed that this determinate method of land and pond layout for CMR was simple and feasible. In contrast with traditional reclamation,it could improve farmland reclamation rate by 17.48%,which would better protect farmland and food security. Moreover,contrast with the land and pond layout after moving pond to left edge of subsidence basin,the final land and pond layout for CMR could reduce about 13.40% of filling earth work from out of reclamation region,which would save reclamation cost greatly.
引文
[1]桑李红,付梅臣,冯洋欢.煤矿区土地复垦规划设计研究进展及展望[J].煤炭科学技术,2018,46(2):243-249.SANG Lihong,FU Meichen,FENG Yanghuan.Progress and prospect of research on land reclamation planning and design in mining area[J].Coal Science and Technology,2018,46(2):243-249.
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[9]胡振琪,李晶,赵艳玲.矿产与粮食复合主产区环境质量和粮食安全的问题、成因与对策[J].科技导报,2006,24(3):21-24.HU Zhenqi,LI Jing,ZHAO Yanling.Problems,reasons and countermeasures for environmental quality and food safety in the overlapped areas of crop and mineral production[J].Science&Technology Review,2006,24(3):21-24.
[10]李晶,胡振琪,李立平.中国典型市域煤粮复合区耕地损毁及其影响[J].辽宁工程技术大学学报:自然科学版,2008,27(1):148-151.LI Jing,HU Zhenqi,LI Liping.Farmland damage and its impacts in overlapped areas of cropland and coal resources in one typical city of China[J].Journal of Liaoning Technical University:Natural Science,2008,27(1):148-151.
[11]张瑞娅,肖武,胡振琪.边采边复耕地区动态施工标高模型构建与实例分析[J].煤炭学报,2017,42(8):2125-2133.ZHANG Ruiya,XIAO Wu,HU Zhenqi.Farmland dynamic construction elevation model of Concurrent Mining and Reclamation and case study[J].Journal of China Coal Society,2017,42(8):2125-2133.
[12]肖武,邵芳,李立平,等.单一采区工作面不同开采顺序地表沉陷模拟与复垦对策分析[J].中国矿业,2015,24(4):53-57.XIAO Wu,SHAO Fang,LI Liping,et al.Mining subsidence simulation and reclamation strategy for different mining sequence for panels in underground coal mines[J].China Mining Magazine,2015,24(4):53-57.
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[14]胡振琪,王培俊,邵芳.引黄河泥沙充填复垦采煤沉陷地技术的试验研究[J].农业工程学报,2015,31(3):288-295.HU Zhenqi,WANG Peijun,SHAO Fang.Technique for filling reclamation of mining subsidence land with Yellow River sediment[J].Transactions of the Chinese Society of Agricultural Engineering,2015,31(3):288-295.
[15]XIAO Wu,HU Zhenqi,FU Yanhua.Zoning of land reclamation in coal mining area and new progresses for the past 10 years[J].International Journal of Coal Science and Technology.2014,1(3):177-183.
[16]肖武,陈佳乐,胡振琪,等.高潜水位采煤沉陷地构建平原水库可行性分析与实践[J].煤炭科学技术,2017,45(7):184-189.XIAO Wu,CHEN Jiale,HU Zhenqi,et al.Feasibility analysis and practice of constructing plain reservons in high underground water minim subsidence area[J].Coal Science and Technology,2017,45(7):184-189.
[17]肖武.井工煤矿区边采边复的复垦时机优选研究[D].北京:中国矿业大学(北京),2012.
[18]陆宏芳,彭少麟,蓝盛芳,等.基塘农业生态工程模式的能值评估[J].应用生态学报,2003,14(10):1622-1626..LU Hongfang,PENG Shaolin,LAN Shenfang,et al.Energy value evaluation of dike-pond agro-ecological engineering modes[J].Chinese Journal of Applied Ecology,2003,14(10):1622-1626.
[19]徐嘉兴,李钢,陈国良,等.土地复垦矿区的景观生态质量变化[J].农业工程学报,2013,29(1):232-239.XU Jiaxing,LI Gang,CHEN Guoliang,et al.Changes of landscape ecological quality for land reclamation in mining area[J].Transactions of the Chinese Society of Agricultural Engineering,2013,29(1):232-239.
[20]何执兼,关履基,亢庆,等.珠江三角洲基塘农业可持续发展的遥感研究[J].中山大学学报:自然科学版,1998(S2):68-73.HE Zhijian,GUAN Lyuji,KANG Qing,et al.Sustainable development of mulberry-dike and fish-pond farming in Pearl River Delta by remote-sensing technology[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1998(S2):68-73.
[21]胡振琪.中国土地复垦与生态重建20年:回顾与展望[J].科技导报,2009,27(17):25-29.HU Zhenqi.Review and prospect of land reclamation and ecological restoration in China[J].Science&Technology Review,2009,27(17):25-29.
[22]魏远,顾红波,薛亮,等.矿山废弃地土地复垦与生态恢复研究进展[J].中国水土保持科学,2012,10(2):107-114.WEI Yuan,GU Hongbo,XUE Liang,et al.Review of studies on reclamation and ecological restoration of abandoned land of mine[J].Science of Soil and Water Conservation,2012,10(2):107-114.
[23]杨光华.高潜水位采煤塌陷耕地报损因子确定及报损率测算研究[D].北京:中国矿业大学(北京),2014.
[2]2017年国民经济和社会发展统计公报[EB/OL].ttp://www.stats.gov.cn/tjsj/zxfb/201802/t20180228_1585631.html,2018-02-28.
[3]邵芳,胡振琪,李星宇,等.黄河泥沙充填复垦覆土材料垂直一维入渗特性研究[J].煤炭科学技术,2017,45(1):226-230.SHAO Fang,HU Zhenqi,LI Xingyu,et al.One-dimensional vertical infiltration of alternative soil covered on Yellow River sediment layer in filling reclamation[J].Coal Science and Technology,2017,45(1):226-230.
[4]胡振琪,肖武,王培俊,等.试论井工煤矿边开采边复垦技术[J].煤炭学报,2013,38(2):301-307.HU Zhenqi,XIAO Wu,WANG Peijun,et al.Concurrent mining and reclamation for underground coal mining[J].Journal of China Coal Society,2013,38(2):301-307.
[5]卞正富,雷少刚,金丹,等.矿区土地修复的几个基本问题[J].煤炭学报,2018,43(1):190-197.BIAN Zhengfu,LEI Shaogang,JIN Dan,et al.Several basic scientific issues related to mined land remediation[J].Journal of China Coal Society,2018,43(1):190-197.
[6]李晶,刘喜韬,胡振琪,等.高潜水位平原采煤沉陷区耕地损毁程度评价[J].农业工程学报,2014,30(10):209-216.LI Jing,LIU Xitao,HU Zhenqi,et al.Evaluation on farmland damage by underground coal-mining in plain area with high ground-water level[J].Transactions of the Chinese Society of Agricultural Engineering,2014,30(10):209-216.
[7]李文彬.中国压煤村庄搬迁模式研究[D].北京:中国矿业大学(北京),2016.
[8]HU Zhenqi,XIAO Wu.Optimization of concurrent mining and reclamation plans for single coal seam:a case study in northern Anhui,China[J].Environmental Earth Sciences,2013,68(5):1247-1254.
[9]胡振琪,李晶,赵艳玲.矿产与粮食复合主产区环境质量和粮食安全的问题、成因与对策[J].科技导报,2006,24(3):21-24.HU Zhenqi,LI Jing,ZHAO Yanling.Problems,reasons and countermeasures for environmental quality and food safety in the overlapped areas of crop and mineral production[J].Science&Technology Review,2006,24(3):21-24.
[10]李晶,胡振琪,李立平.中国典型市域煤粮复合区耕地损毁及其影响[J].辽宁工程技术大学学报:自然科学版,2008,27(1):148-151.LI Jing,HU Zhenqi,LI Liping.Farmland damage and its impacts in overlapped areas of cropland and coal resources in one typical city of China[J].Journal of Liaoning Technical University:Natural Science,2008,27(1):148-151.
[11]张瑞娅,肖武,胡振琪.边采边复耕地区动态施工标高模型构建与实例分析[J].煤炭学报,2017,42(8):2125-2133.ZHANG Ruiya,XIAO Wu,HU Zhenqi.Farmland dynamic construction elevation model of Concurrent Mining and Reclamation and case study[J].Journal of China Coal Society,2017,42(8):2125-2133.
[12]肖武,邵芳,李立平,等.单一采区工作面不同开采顺序地表沉陷模拟与复垦对策分析[J].中国矿业,2015,24(4):53-57.XIAO Wu,SHAO Fang,LI Liping,et al.Mining subsidence simulation and reclamation strategy for different mining sequence for panels in underground coal mines[J].China Mining Magazine,2015,24(4):53-57.
[13]HU Zhenqi,ZHANG Ruiya,CHUGH P Yoginder,et al.‘Mitigating mine subsidence dynamically to minimise impacts on farmland and water resources:a case study’,International Journal of Environment and Pollution[J].2016,59(2/3/4):169-186.
[14]胡振琪,王培俊,邵芳.引黄河泥沙充填复垦采煤沉陷地技术的试验研究[J].农业工程学报,2015,31(3):288-295.HU Zhenqi,WANG Peijun,SHAO Fang.Technique for filling reclamation of mining subsidence land with Yellow River sediment[J].Transactions of the Chinese Society of Agricultural Engineering,2015,31(3):288-295.
[15]XIAO Wu,HU Zhenqi,FU Yanhua.Zoning of land reclamation in coal mining area and new progresses for the past 10 years[J].International Journal of Coal Science and Technology.2014,1(3):177-183.
[16]肖武,陈佳乐,胡振琪,等.高潜水位采煤沉陷地构建平原水库可行性分析与实践[J].煤炭科学技术,2017,45(7):184-189.XIAO Wu,CHEN Jiale,HU Zhenqi,et al.Feasibility analysis and practice of constructing plain reservons in high underground water minim subsidence area[J].Coal Science and Technology,2017,45(7):184-189.
[17]肖武.井工煤矿区边采边复的复垦时机优选研究[D].北京:中国矿业大学(北京),2012.
[18]陆宏芳,彭少麟,蓝盛芳,等.基塘农业生态工程模式的能值评估[J].应用生态学报,2003,14(10):1622-1626..LU Hongfang,PENG Shaolin,LAN Shenfang,et al.Energy value evaluation of dike-pond agro-ecological engineering modes[J].Chinese Journal of Applied Ecology,2003,14(10):1622-1626.
[19]徐嘉兴,李钢,陈国良,等.土地复垦矿区的景观生态质量变化[J].农业工程学报,2013,29(1):232-239.XU Jiaxing,LI Gang,CHEN Guoliang,et al.Changes of landscape ecological quality for land reclamation in mining area[J].Transactions of the Chinese Society of Agricultural Engineering,2013,29(1):232-239.
[20]何执兼,关履基,亢庆,等.珠江三角洲基塘农业可持续发展的遥感研究[J].中山大学学报:自然科学版,1998(S2):68-73.HE Zhijian,GUAN Lyuji,KANG Qing,et al.Sustainable development of mulberry-dike and fish-pond farming in Pearl River Delta by remote-sensing technology[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1998(S2):68-73.
[21]胡振琪.中国土地复垦与生态重建20年:回顾与展望[J].科技导报,2009,27(17):25-29.HU Zhenqi.Review and prospect of land reclamation and ecological restoration in China[J].Science&Technology Review,2009,27(17):25-29.
[22]魏远,顾红波,薛亮,等.矿山废弃地土地复垦与生态恢复研究进展[J].中国水土保持科学,2012,10(2):107-114.WEI Yuan,GU Hongbo,XUE Liang,et al.Review of studies on reclamation and ecological restoration of abandoned land of mine[J].Science of Soil and Water Conservation,2012,10(2):107-114.
[23]杨光华.高潜水位采煤塌陷耕地报损因子确定及报损率测算研究[D].北京:中国矿业大学(北京),2014.