Evaluation of General Land Use Planning Based on Ecosystem Service Value: A Case of Cangzhou Bohai Area

In order to analysis the influence of the process of implementation of general land use planning on the ecological environment quantitatively, the article takes the Cangzhou Bohai New Area as the study area, with the land use plan data and the 2009-2013 data of land use change survey as the basis, using the comprehensive index of land use degree, the ecosystem service value assessment, sensitivity index,grey prediction model, Discusses the influence of the land use change on the degree of land use and ecosystem services value in the planning period and 2009-2013 years in the study area, predicts the ecosystem services value in 2015 and 2015, and comparing with planning objectives. The results showed that:(1) the comprehensive index of land use degree increase 6.25%, the ecosystem service value increase of131,217,101 yuan during the planning in the study area, the planning done both economic and ecological benefits;(2) from 2009 to 2013 years, the comprehensive index of land use increased by 5.04%, the value of ecosystem services was reduced by 11,142,118 yuan in the study area, illustrate the planning implementation process to attach too much importance to economic benefits, while ignoring the ecological benefits;(3) the prediction results show that the value of ecosystem services reduced 70,809,098 yuan to 2020, the ecosystem service function in the study area is weakened gradually during the implementation process of the planning. The local government should attach great importance to the ecological problems of environmental degradation in implementation process of the planning, and take positive and effective measures to achieve land use and ecological environment construction and coordinated development.