| 开发神东矿区对生态环境的影响 |
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| 引用本文： | 程水英,周育红.开发神东矿区对生态环境的影响[J].洁净煤技术,2010,16(6):67-69. |
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| 作者姓名： | 程水英 周育红 |
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| 作者单位： | [1]煤炭科学研究总院西安研究院环境保护研究所,陕西西安710054 [2]西安工程大学环境化学与工程学院,陕西西安710048 |
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| 摘 要： | 基于神东矿区1986年和2008年的遥感影像资料，综合运用遥感与GIS（地理信息系统）技术手段，从土地利用／覆盖（LUCC）和景观格局指数方面分析了神东矿区开发20a来生态环境的变化。研究结果表明：LUCC综合动态变化度减小1．01％，表明其在此期间的土地覆盖类型变化程度较小，仍属农业生态系统；矿区景观结构水平有所变化，但矿区开发并未改变矿区景观结构的支配类型，总体认为对景观结构影响较小。
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| 关 键 词： | 神东矿区 LUCC 景观格局 指数 |
Impact on ecological environmental impact assessment of developing Shendong Mining Area |
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| CHENG Shui-Ying,ZHOU Yu-hong.Impact on ecological environmental impact assessment of developing Shendong Mining Area[J].Clean Coal Technology,2010,16(6):67-69. |
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| Authors: | CHENG Shui-Ying ZHOU Yu-hong |
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| Affiliation: | 1. Xi＇an Branch, China Coal Research Institute, Xi＇an 710054, China; 2. College of Environmental Sciences and Chemistry Engineering, Xi＇an Polytechnic University, Xi＇an 710048, China) |
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| Abstract: | Based on Landsat TM imagines in 1986 and 2008, using remote sensing techniques and GIS, evolution of ecological environment of Shendong Mining Area were studied in land use/land cover changes （LUCC） and landscape pattern index. The results show that the integrative index of land use/land cover changes decrease 1.01%, the type of LUCC is still agricultural ecosystem; the landscape of mining area change a certain extent, but the exploitation haven＇ t change the dominated landscape, so the influence on changing of landscape by exploitation may be suggested to be little. |
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| Keywords: | Shendong Mining Area LUCC landscape pattern index |
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