| 3S技术在神农架滑雪场生态环境影响评价中的应用 |
| |
| 引用本文： | 黄磊,朱罡,安琪,黄丽华,程胜高.3S技术在神农架滑雪场生态环境影响评价中的应用[J].矿物岩石地球化学通报,2006,25(2):150-153. |
| |
| 作者姓名： | 黄磊 朱罡 安琪 黄丽华 程胜高 |
| |
| 作者单位： | 中国地质大学,环境学院,武汉,430074 |
| |
| 基金项目： | 神农架林区人民政府资助项目“神农架滑雪场环境影响评价”（04046038） |
| |
| 摘 要： | 神农架滑雪场位于国家级自然保护区的边缘地带。运用景观生态学原理和方法,采用3S技术,对滑雪场景观生态体系的结构和功能状况进行评价,通过景观多样性指数、景观聚集度指数等指标量化计算及比较分析,预测了项目建成后对所在区域生态完整性的影响程度及将造成的敏感生态问题。结果表明,评价区自然系统的生物量将减少430.26 t,平均净生产力降低为881.55 g/m2.a,项目建设不会改变林地的模地地位,其对生态环境质量仍有较强的调控能力。3S技术结合景观生态学方法将生态环境影响评价由定性评价转向定量预测,为建设项目生态影响评价研究作了有益的探索。
|
| 关 键 词： | 3S技术 生态影响评价 景观生态 生态完整性 敏感生态问题 |
| 文章编号： | 1007-2802（2006）02-0150-04 |
| 收稿时间： | 2005-08-23 |
| 修稿时间： | 2006-02-15 |
Application of the 3S Technique on the Eco-Environmental Impact Assessment of the Shennongjia Ski Field |
| |
| HUANG Lei,ZHU Gang,AN Qi,HUANG Li-hua,CHENG Sheng-gao.Application of the 3S Technique on the Eco-Environmental Impact Assessment of the Shennongjia Ski Field[J].Bulletin of Mineralogy Petrology and Geochemistry,2006,25(2):150-153. |
| |
| Authors: | HUANG Lei ZHU Gang AN Qi HUANG Li-hua CHENG Sheng-gao |
| |
| Institution: | HUANG Lei,ZHU Gang,AN Qi,HUANG Li-hua,CHENG Sheng-gaoSchool of Environmental Studies,China University of Geosciences,Wuhan 430074,China |
| |
| Abstract: | The Shennongjia ski field is located in the marginal area of the Shennongjia natural conservation.The construction of the Shennongjia ski field will change the landscape,producing capacity and stability of regional ecosystem in certain degree,and influence the ecological integrality of animal and plant habitat.The structure and function of the landscape ecosystem in the Shennongjia ski field have been assessed using the principle and method of landscape ecology and the 3S technique.Through the quantitative calculation and comparison of landscape diversity index,landscape aggregation index,the extent of impact on the regional ecological integrality and corresponding sensitive ecological problems caused by the construction of the ski field has been predicted in this paper.It is indicated that the construction of the ski field could cause the decrease of 430.26t for the biomass of the natural system,and the drop of corresponding average net primary productivity(down to 881.55g/m~2.a),but could not change the matrix status of woodland as the woodland still has strong ability to adjust the quality of ecosystem.The combination of the 3S technique and the landscape theoretical ecology could turn the qualitative assessment into quantitative prediction for assessing the eco-environmental impact.This is very helpful for the ecological impact assessment of construction projects. |
| |
| Keywords: | ecological impact assessment landscape ecology ecological integrality sensitive ecological problems |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
