| 神北矿区环境承载力评价 |
| |
| 引用本文： | 秦鹏,沈智慧,白喜庆.神北矿区环境承载力评价[J].煤田地质与勘探,2011,39(1):36-40. |
| |
| 作者姓名： | 秦鹏 沈智慧 白喜庆 |
| |
| 作者单位： | 1. 中国煤炭地质总局第三水文地质队, 河北 邯郸 056006; |
| |
| 基金项目： | 中国煤炭地质总局项目(200412300057) |
| |
| 摘 要： | 以神北矿区为例，从区域环境承载力的概念出发，结合3S技术，系统分析了神北矿区环境承载力的影响因素。并以此为基础，建立神北矿区环境承载力评价指标体系。运用环境承载力评价量化模型，对神北矿区环境承载力进行了分析和评价。分析结果表明:评价指标中土地沙漠化、矿山开发、水质环境容量环境承载力超载，分别为-17.8%、-2.6%、-9.8%；水资源量环境承载力可载，为30.8%；矿区综合环境承载力仅为14.1%，说明矿区综合环境容量几达承载极限。
|
| 关 键 词： | 神北矿区 环境承载力 指标体系 |
| 收稿时间： | 2010-05-06 |
The analysis of regional environmental carrying capacity of Shenbei mining area |
| |
| QIN Peng,SHEN Zhihui,BAI Xiqing.The analysis of regional environmental carrying capacity of Shenbei mining area[J].Coal Geology & Exploration,2011,39(1):36-40. |
| |
| Authors: | QIN Peng SHEN Zhihui BAI Xiqing |
| |
| Institution: | 1. The No. 3 Hydrologic Geology Team of China National Administration of Coal Geology, Handan 056006, China;2. Prospecting and Designing Institute of Hydrogeology and Engineering Geology and Environmental Geology of CNACG, Handan 056004, China |
| |
| Abstract: | On the basis of the study of regional ECC(environmental carrying capacity),taking Shenbei mining area as an example and combined with 3S technology,this paper systematically analyzed the influencing factors of ECC,and constructed the index system of ECC of Shenbei mining area,analyzed,calculated and evaluated the ECC of Shenbei mining area.The results showed that ECC of land desertification and mine exploitation and water resource quality have been overflown with overflow percentum of -17.8%,-2.6% and -9.8%... |
| |
| Keywords: | Shenbei mining area ECC index system |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《煤田地质与勘探》浏览原始摘要信息 |
| 点击此处可从《煤田地质与勘探》下载免费的PDF全文 |
