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Response of Ecosystem Service Value to Land use change in Coastal zone of Bohai sea in last 30 years

机译:渤海沿海地区沿海地区的生态系统服务价值对土地利用变化的回应

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摘要

Aimed to evaluate response of ecosystem service value to land use change in coastal zone of Bohai sea in last 30years, Series satellite remote sensing images obtained in 1988, 1998 and 2007 were employed to surveyed land use change integrated field surveying, firstly. Then an unit table of ecosystem services function value of main land use type was created. The response of ecosystem service value to land use change in 13 coastal zone regions of the Bohai sea in last 30 years was assessed. The result showed: the ecosystem service value lost 60.74×10~8RMB in coastal zone of Bohai sea caused by land use change in last 30years. Amony the 13 coastal zone region, the ecosystem service value increased only in Yantai coastal zone region and Dalian coastal zone region, there are 0.36×10~8 RMB and 0.20×10~8RMB, respectively. While the ecosystem service value reduced in 11 coastal zone regions, such as Yingkou coastal zone region, Panjin coastal zone region, Binzhou coastal zone region, et al. The total lost value is 60.30×10~8RMB.
机译:旨在评估生态系统服务价值对渤海沿海地区的土地利用变化的响应,在过去的30年中,1988年,1998年和2007年获得的系列卫星遥感图像被用来调查土地利用变更综合现场测量。然后,创建了主要土地使用类型的生态系统服务功能值的单位表。评估了在过去30年中渤海沿海地区土地利用变化对土地利用变化的回应。结果表明:渤海沿海地区的生态系统服务价值损失了60.74×10〜8〜800万,过去30年的土地利用变化造成的。 Amony The 13沿海地区,生态系统服务价值仅在烟台沿海地区和大连沿海区地区增加,有0.36×10〜8元,分别为0.20×10〜8毫巴。虽然生态系统服务价值减少了11个沿海区地区,如营口沿海区,滨江沿海地区,滨州沿海区区,等。总损失值为60.30×10〜8毫巴。

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