Change of Land Use and Its Response of Ecological Service Function in Shijiazhuang City
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    Abstract:

    [Objective] To explore the impact of land use change on ecosystem services, and provide theoretical basis and decision-making methods for researching the socio-economic development and the ecological environment stable, and sustainable land use and development. [Method] By using the remote sensing image data of Shijiazhuang City, Hebei Province in 2000 and 2010, the two phases of land use type maps were interpreted, and the velocity, internal transfer matrix, spatial overlay of two phase of the land use map changes were analyzed to understand land use characteristics of the study area in recent 10 years. Based on the research experience of Xie Gaodi and Costanza, combining with the reality of the study area, the ecological service function value and its sensitivity was calculated and analyzed. The respones of ecological service function on land use change were studied, based on the individua's ecological service function value, ecological service value impact of each land use type on the ecosystem service function value, and ecological service value flow. [Results] The changes in the value of the services of ecosystems was caused by land use change, in which, the ecosystem of forest, low shrubs and grassland enhanced the value of ecosystem services significantly. [Conclusion] The change of land use in the study area was very obvious from 2000 to 2010, and the land use overall trend was in balance and reasonable. The effect of land use change on ecosystem service was significant, and as the main land use type, forest land was the critical factor of ecosystem affecting land use change.

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赵晴,赵旭阳,刘征.石家庄市土地利用变化及其生态服务功能响应[J].水土保持通报英文版,2015,35(3):242-249,255

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History
  • Received:April 08,2014
  • Revised:May 05,2014
  • Adopted:
  • Online: April 05,2016
  • Published: