[1]潘德成,孙卓越,吴祥云,等.煤矿区次生裸坡土壤抗冲性的空间变异特征[J].水土保持研究,2013,20(03):82-85,91.
　PAN De-cheng,SUN Zhuo-yue,WU Xiang-yun,et al.Spatial Heterogeneity of Soil Anti-scouribility in Coal Mining Secondary Bare Slope[J].Research of Soil and Water Conservation,2013,20(03):82-85,91.
点击复制

煤矿区次生裸坡土壤抗冲性的空间变异特征

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 20 期数: 2013年03期 页码: 82-85,91 栏目: 出版日期: 2013-06-28
Title:
Spatial Heterogeneity of Soil Anti-scouribility in Coal Mining Secondary Bare Slope
作者:
潘德成1, 孙卓越2, 吴祥云3, 蒋春光1, 张东为1, 李纯乾1
1. 辽宁省水土保持研究所, 辽宁 朝阳 122000;
2.阜新矿业集团公司, 辽宁 阜新 123000;
3. 辽宁工程技术大学 资源与环境工程学院, 辽宁 阜新 123000
Author(s):
PAN De-cheng1, SUN Zhuo-yue2, WU Xiang-yun3, JIANG Chun-guang1, ZHANG Dong-wei1, LI Chun-qian1
1. Liaoning Institute of Soil and Water Conservation, Chaoyang, Liaoning 122000, China;
2. Fuxin Mining Group Company, Fuxin, Liaoning 123000, China;
3. College of Resources and Environment Engineering, Liaoning Technical University, Fuxin, Liaoning 123000, China
关键词:
煤矿区; 次生裸坡; 土壤抗冲性; 地统计学; 空间变异
Keywords:
coal mining area; secondary bare slope; soil anti-scouribility; geostatistics; spatial variability
分类号:
X752;S157.1
摘要:
为定量描绘矿区次生裸坡土壤抗冲性特征，以山西潞安王庄煤矿矸石山为例，运用传统统计学与地统计学相结合的方法，对煤矸石山土壤抗冲性进行空间变异特征研究。结果表明：矸石山土壤具有明显的空间异质性特征。土壤抗冲指数的最适理论模型为指数模型。在2，2.5，3，4 m共4个步长间隔范围内，拟合模型的精度随步长间距的增大而提高。土壤抗冲指数的块金系数C0/（C0+C）在10.91%~13.68%之间，具有强烈的空间自相关性，且空间变异主要受结构因素的影响。土壤抗冲指数的空间分布表现为条带状和斑块状的分布特点，且主要分布在0.06~0.12 min/g之间，占83.02%。沿坡长方向，土壤抗冲指数呈现先减小后增大的趋势，且极显著服从于方程ANS=0.0001X2-0.0048X+0.1166。
Abstract:
In order to quantitatively describe soil anti-scouribility in mining secondary bare slope, the spatial heterogeneity of soil anti-scouribility in Wangzhuang coal gangue pile of Lu An, Shanxi province, was studied by the methods of classic statistics and geostatistics. The results showed that soil of gangue pile has obvious spatial heterogeneity. Exponential model fitted best for soil anti-scouribility index(ANS). Among the long spacing of 2, 2.5, 3 m and 4 m, the longer the long spacing was, the more accurate the model simulation was. And ANS showed strong spatial autocorrelation because nugget coefficient C0/(C0+C) was in the range of 10.91%~13.68%. The variability of ANS was mainly controlled by structural factors. The spatial distribution of ANS was apparently strip and block, the most level was distributed between 0.06~0.12 min/g, accounting for 83.02%. From top to foot of slope, ANS first decreased and then increased. ANS obviously followed the equation of ANS=0.0001X2-0.0048X+0.1166.

参考文献/References:

[1] 张凤辰.煤矸石及其综合利用[J].节能与环保,2005(1):54-56.
[2] 陆勇敢,邱国惠,和世超.固体废弃物煤矸石的环境管理[J].能源环境保护,2004,18(6):63-64.
[3] 陈峰,胡振琪,柏玉,矸石山周围土壤重金属污染的生态风险评价[J].农业环境科学学报,2006,25(增刊):575-578.
[4] 杨主泉,胡振琪,王金叶,等.煤矸石山复垦的恢复生态学研究[J].中国水土保持,2007(6):35-36.
[5] 江洪青.煤矸石对环境的危害及其综合治理与利用[J].煤炭加工与综合利用,2003(3):43-46.
[6] 吕春娟,白中科,陈卫国,等.黄土区大型排土场植被根系的抗蚀抗冲性研究[J].水土保持学报,2006,20(2):35-38.
[7] 王政权.地统计学及在生态学中的应用[M].北京:科学出版社,1999.
[8] 腊贵晓,顾怀胜,刘国顺,等.喀斯特地区烟田土壤养分的空间变异特征[J].水土保持研究,2012,19(3):48-54.
[9] Tsegaye T, Hill R L. Intensive tillage effects on spatial variability of soil physical properties[J]. Soil Science,1998,163(2):143-154.
[10] Juan G C, Gerd D, Tsitsi Y, et al. Intergration of mid-infrared spectroscopy and geostatistics in the assessment of soil spatial variability at landscape level[J]. Geoderma,2010,158(3):398-411.
[11] 谭万能,李志安,邹碧,等.地统计学方法在土壤学中的应用[J].热带地理,2005,25(4):307-311.
[12] 陈伏生,曾德慧.科尔沁沙地退化草场土壤养分的空间结构分析[J].草业学报,2004,1(1):39-44.
[13] 孟宝,杨龙,张勃.土壤特性的空间变异性与绿洲生态稳定性研究:以张掖绿洲为例[J].水土保持研究,2009,16(2):117-121.
[14] 胡振琪.露天煤矿复垦土壤物理特性的空间变异性[J].中国矿业大学学报,1992,21(4):31-37.
[15] 王辉,韩宝平,卞正富.充填复垦区土壤水分空间变异性研究[J].河南农业科学,2007(7):67-70.
[16] 黄龙.海州露天矿排土场边坡土壤抗冲性空间变异性特征[J].亚热带水土保持,2011,23(1):1-5.
[17] 胡振琪,张光灿,魏忠义.煤矸石山的植物种群生长及其对土壤理化特性的影响[J].中国矿业大学学报,2003,32(5):495-410.
[18] 胡建忠,周心澄,李文忠,等.退耕地青海云杉人工林土壤抗冲性试验研究[J].水土保持学报,2004,18(6):6-10.
[19] 杨奇勇,蒋忠诚,马祖陆,等.基于地统计学和遥感的岩溶区石漠化空间变异特征[J].农业工程学报,2012,28(4):243-247.
[20] 李海燕.阜新孙家湾矸石山水土流失和沟蚀演变研究[D].辽宁阜新:辽宁工程技术大学,2009.

相似文献/References:

[1]刘士余,孟菁玲,张成梁.山西煤矿区土地荒漠化类型和成因分析[J].水土保持研究,2006,13(05):163.
　LIU Shi-yu,MENG Jing-ling,ZHANG Cheng-liang.An Analysis on Types and Causes of Land Desertification in the Coal Mining Area of Shanxi Province[J].Research of Soil and Water Conservation,2006,13(03):163.
[2]张成梁,袁元和,刘士余,等.采煤对山西省的环境影响及其生态修复策略[J].水土保持研究,2008,15(02):139.
　ZHANG Cheng-liang,YUAN Yuan-he,LIU Shi-yu,et al.Ecological Restoration Strategy for the Damage and Effects of Coal Mining on Environment in Shanxi Province[J].Research of Soil and Water Conservation,2008,15(03):139.
[3]王婷婷,侯淑涛,唐军利,等.七台河市土地利用景观格局动态变化分析[J].水土保持研究,2012,19(03):90.
　WANG Ting-ting,HOU Shu-tao,TANG Jun-li,et al.Analysis on Dynamics of Landscape Types in Qitaihe City[J].Research of Soil and Water Conservation,2012,19(03):90.
[4]吴先亮,黄先飞,李朝婵,等.黔西煤矿区土壤重金属污染水平及其形态[J].水土保持研究,2018,25(06):335.
　WU Xianliang,HUANG Xianfei,LI Chaochan,et al.Soil Heavy Metal Pollution Degrees and Metal Chemical Forms Around the Coal Mining Area in Western Guizhou[J].Research of Soil and Water Conservation,2018,25(03):335.

备注/Memo

收稿日期:2012-11-13;改回日期:2012-12-19。
基金项目:国家科技部科技支撑“采煤废弃地水土保持与生态修复关键技术应用研究”（2006BAD03A0203）
作者简介:潘德成(1968-),男,河北沧州人,博士,研究员,主要从事矿山环境工程、水土保持研究。E-mail:pdc6165@126.com
通讯作者:吴祥云(1962-),男,博士,教授,主要从事矿区废弃地生态修复理论与技术研究。E-mail:wuxyun2003@yahoo.com.cn

更新日期/Last Update: 1900-01-01