[1]KONG Lingwei,XUE Chunxiao,SU Feng,et al.Evalution and Effect of Different Construction Techniques on the Ecological Restoration of the Stackpile in Opencast Coal Mine[J].Research of Soil and Water Conservation,2017,24(01):187-193.
Copy
Evalution and Effect of Different Construction Techniques on the Ecological Restoration of the Stackpile in Opencast Coal Mine
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
24
Number of periods:
2017 01
Page number:
187-193
Column:
Public date:
2017-02-28
- Title:
- Evalution and Effect of Different Construction Techniques on the Ecological Restoration of the Stackpile in Opencast Coal Mine
- CLC:
- Q145;S157
- DOI:
- -
- Abstract:
- In order to solve the problem of high cost of ecological restoration and ecological restoration difficulty in coal mining area, a new method of planting technology (hole spread implant bag method) was proposed to carry out ecological restoration. During the period from 2012 to 2015, 4 kinds of construction techniques were selected to carry out the ecological restoration work on the dump in coal mine of Yongshun Coal Co., Ltd. Based on the vegetation growth status and soil improvement effect, the effect of different construction techniques were evaluated by the means of comparative analysis. The results showed that the vegetation coverage of the four kinds of construction techniques: hole spread implant bag method (A), drought terrace slope method (B), implant bag method (C), and Salix enclosure planting method (D), decreased in the order: A (85%) > C (80%) > B (73%) > D (63%) > E (7%, Bare land); soil bulk density increased in the sequence of A (1.21 g/cm3) < C (1.27 g/cm3) < B (1.31 g/cm3) < D (1.43 g/cm3) < E (1.52 g/cm3); soil erosion modulus increased in the sequence of A[3 630 t/ (km2·a)] < C[6 350 t/ (km2·a)] < B[7 860 t/ (km2·a)] < D[15 730 t/ (km2·a)] < E[26 000 t/ (km2·a)]. The results showed that technique A had better performance on the vegetation growth status and soil texture improvement aspects, and solved the problems such as the difference of stability of the artificial plant communities and the water and soil erosion in the experimental area, and successfully completed the experimental area of ecological restoration. And the technique A has a good reference function in the practice of the field or similar regional ecological restoration projects.
- References:
-
[1] 胡文耀.我国煤矿生产中刑事责任法律问题研究[D].大连:大连海事大学,2014.
[2] Li M S. Ecological restoration of mineland with particular reference to the metalliferous mine wasteland in China:A review of research and practice[J]. Science of the Total Environment,2006,357(1):38-53.
[3] 高国雄,周心澄.国外工矿区土地复垦动态研究[J].水土保持研究,2001,8(1):98-103.
[4] 李若愚,侯明明,卿华,等.矿山废弃地生态恢复研究进展[J].矿产保护与利用,2007(1):50-54.
[5] Jackson S T, Hobbs R J. Ecological restoration in the light of ecological history[J]. Science,2009,325(5940):567-569.
[6] 马建军.黄土高原丘陵沟壑区露天煤矿生态修复及其生态效应研究[D].呼和浩特:内蒙古农业大学,2007.
[7] 廖晓勇,陈同斌,阎秀兰,等.金昌镍铜矿区植物的重金属含量特征与先锋植物筛选[J].自然资源学报,2007,22(3):486-495.
[8] 易扬,王越,辜再元,等.矿山边坡生态建设的植被特征与群落动态变化[J].中国水土保持科学,2014,12(4):51-56.
[9] 陈影,张利,董加强,等.废弃矿山边坡生态修复中植物群落配置设计:以太行山北段为例[J].水土保持研究,2014,21(4):154-157.
[10] 刘鸿雁,邢丹,肖玖军,等.铅锌矿渣场植被自然演替与基质的交互效应[J].应用生态学报,2010,21(12):3217-3224.
[11] 侯湖平,张绍良,闫艳,等.基于RS,GIS的矿区生态景观修复研究:以徐州市城北煤矿区为例[J].中国土地科学,2009,23(8):62-67.
[12] 侯湖平,张绍良,闫艳,等.基于RS,GIS的徐州城北矿区生态景观修复研究[J].中国矿业大学学报,2010,39(4):504-510.
[13] 章梦涛,吴长文.岩质坡面喷混快速绿化新技术浅析[J].水土保持研究,2000,7(3):65-66.
[14] 周颖,曹映泓,廖晓瑾,等.喷混植生技术在高速公路岩石边坡防护和绿化中的应用[J].岩土力学,2001,22(3):353-356.
[15] 德培,俊云.植被护坡工程技术[M].北京:人民交通出版社,2003.
[16] 许文年,叶建军,周明涛,等.植被混凝土护坡绿化技术若干问题探讨[J].水利水电技术,2004,35(10):50-52.
[17] 方精云,王襄平,沈泽昊,等.植物群落清查的主要内容、方法和技术规范[J].生物多样性,2009,17(6):533-548.
[18] 贺山峰,蒋德明,李晓兰.小叶锦鸡儿固沙群落草本种群重要值与生态位的研究[J].干旱区资源与环境,2007,21(10):150-155.
[19] 郭希娟.浅谈灌砂法试验[J].山西建筑,2007,33(20):180-181.
[20] 薛春晓,石龙,火明彩.寒区露天煤矿排土场边坡生态修复研究[J].冰川冻土,2014,36(4):1026-1030.
[21] 石健.门头沟龙凤岭废弃矿生态修复效益评价研究[D].北京:北京林业大学,2007.
[22] 马丹丹.野生豆科牧草根瘤菌及其固氮活性的研究[D].长春:东北师范大学,2006.
[23] 刘德虎.S233公路项目水土保持效果评价[D].山东泰安:山东农业大学,2011.
[24] 杨韡韡.矿山废弃地生态修复技术与效应研究[D].郑州:华北水利水电学院,2012.
[25] 张光辉,梁一民.植被盖度对水土保持功效影响的研究综述[J].水土保持研究,1996,3(2):104-110.
[26] Ghidey F, Alberts E E. Plant root effects on soil erodibility, splash detachment, soil strength, and aggregate stability[J]. Transactions of the ASAE,1997,40(1):129-135.
[27] 戴全厚,喻理飞,薛萐,等.植被控制水土流失机理及功能研究[J].水土保持研究,2008,15(2):32-35.
[28] Carroll C, Tucker A. Effects of pasture cover on soil erosion and water quality on central Queensland coal mine rehabilitation[J]. Tropical grasslands,2000,34(3/4):254-262.
- Similar References:
Memo
-
Last Update:
1900-01-01