|
|||||
|
|
| 河南平顶山煤矸石山植被恢复的适宜性评价研究 | |
| 引用本文： | 赵晓亮,李瑞锋,齐庆杰.河南平顶山煤矸石山植被恢复的适宜性评价研究[J].水土保持研究,2011,18(6):264-267,286. |
| 作者姓名： | 赵晓亮 李瑞锋 齐庆杰 |
| 作者单位： | 1. 辽宁工程技术大学资源与环境工程学院,辽宁阜新,123000 2. 中煤国际工程集团北京华宇工程有限公司西安分公司,西安,710061 3. 辽宁工程技术大学安全科学与工程学院,辽宁阜新,123000 |
| 基金项目： | 西北“战略中的生态建设问题研究”(2009A333) |
| 摘 要： | 煤矸石山植被恢复适宜性评价是对煤矸石山植被恢复适宜程度进行的评价,同时是开展煤矸石山植被恢复的工作基础。以河南平顶山一矿煤矸石山为评价对象,将不同海拔高度、不同光照条件下的矸石山划分为6个单元,因地制宜地选择了土层厚度、田间持水量等7个评价因子,应用主成分分析法对研究对象进行植被恢复适宜性评价。评价结果表明：一矿煤矸石山植被恢复的主要限制因子为土层厚度、田间持水量和有机质含量,各评价单元适宜性得分分别为：A1区域为2.68、A2区域为1.84、B1区域为2.97、B2区域为1.98、C1区域为3.11、C2区域为2.97,由此得出海拔低的区域比海拔高的区域更适宜植被恢复,矸石山阴面区域比阳面区域更适宜植被修复的结论。 |
| 关 键 词： | 煤矸石山 植被恢复 适宜性 评价 |
Research on Suitability Assessment of Vegetation Restoration for Pingdingshan Coal Vague Mountain |
|
| ZHAO Xiao-liang,LI Rui-feng,QI Qing-jie.Research on Suitability Assessment of Vegetation Restoration for Pingdingshan Coal Vague Mountain[J].Research of Soil and Water Conservation,2011,18(6):264-267,286. | |
| Authors: | ZHAO Xiao-liang LI Rui-feng QI Qing-jie |
| Institution: | ZHAO Xiao-liang1,LI Rui-feng2,QI Qing-jie3 (1.College of Resources and Environment Engineering,Liaoning Technical University,Fuxin,Liaoning 123000,China,2.Chinese National Coal Co.Ltd Xi'an Branch Company,Xi'an 710061,3.Colege of Safety and Engineering,China) |
| Abstract: | The suitability assessment for the gangue mountain vegetation restoration is an appraisal to assess the suitable degree of the gangue mountain vegetation resilience.The suitability appraisal has been developed to be the foundation for study on the restoration of the gangue mountain vegetation.The study site is located in a gangue mountain of Pingdingshan,He'nan Province,which is divided into six units according to the altitudes and the solar irradiance.Seven assessment factors such as depth of soil layer,wa... |
| Keywords: | gangue mountain vegetation restoration suitability assessment |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |