Study on the Eco-Compatibility between Port Construction and Wetland Nature Reserve

摘要

According to the characteristics of different environmental area types, studying on the eco-compatibility between environmental areas and construction projects can maximize the value of the environment. This paper establishes an eco-compatibility model to investigate the ecological impact from port construction on the wetland ecosystem, in which six aspects are included as following: external pressure, ecological service functions, landscape assessment, ecological health, regional carrying capacity evaluation and ecological system risk evaluation. Based on the above evaluation model and studying on the whole process of information and mass transportation within the port, various impacts on the biological habitat, precious bird species in wetland nature reserve and other 51 bottom indicators are analyzed. Then the authors evaluate the eco-compatibility between port construction and wetland protection comprehensively, by using Analytic Hierarchy Process (AHP). The eco-compatibility model, proposed by this paper, after adjusting the index can also be applied to analysis eco-compatibility between other environmental areas and construction projects.