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基于生态系统服务价值核算的土地利用规划战略环境评价

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以生态系统服务价值为评价指标,对河北省易县的土地利用总体规划进行了战略环境评价.结果表明,从1997年到2010年期间,易县的土地利用的生态系统服务价值呈增加趋势,从生态环境保护和自然资源利用角度,表明此规划基本合理.但生态价值的增长速率小于其GDP的增长速率,显示该土地利用规划还存在一些问题,需对该规划做一些修改与补充.
Strategic Environment Assessment of Land Use Program Based on Evaluation of Ecological Services Value
In this article, the service value of eco-system was taken as assessment index, and the strategic environment assessment on the general planning of the land use was carried out for Yi County in Hebei Province. The results showed that the eco-system services value of land use in this district were increased between 1997 and 2010. On the view of eco-environment protection and natural resources utilization, this planning was regards as reasonable one. However, some problems were still existed in this planning since the growth of eco-system service value was slower than that of GDP. Therefore some supplementary modification was necessary for this planning. The quantitative study on the eco-benefit of land use was studied on the view of service value of eco-system in this paper and the methodology employed might be instructive and referenced in the future sustainable use of land and SEA of land use.

SEAeco-system services valueland use programYi County

王娟、崔保山、卢远

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北京师范大学环境学院,北京,100875

中科院水利部成都山地灾害与环境研究所,四川,成都,610041

战略环境评价 生态系统服务价值 土地利用规划 易县

国家重点基础研究发展计划(973计划)

2003CB415104

2007

地理科学
中国科学院 东北地理与农业生态研究所

地理科学

CSTPCDCSCDCHSSCD北大核心
影响因子:3.117
ISSN:1000-0690
年,卷(期):2007.27(4)
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