Introduce The Principle Of Landscape Ecology Precedence Into Non-construction Use In Hightly Urbanization

The paper belongs to the country natural sciences fund funds the project "Southwest the mountainous region cities ecology plan to construct and to manage" (the batch number: 50178068).The paper mainly discusses that the method can be applied to the major cities to explore the landscape ecology of non-construction land planning.The urban non-construction land, as the name suggests, belongs to the urban land a part. In the article thought the urban non- construction land may elaborate with the place limits from three levels: (1) Speaks the city non-construction land from the function to use to be supposed to include in the urban development region because condition and so on geology creates cannot construct uses as well as provides the essential ecology service function for the city to be possible to construct uses. (2) From uses to classify on says, the non-construction land to be supposed to include in the urban development region in the farmland, the forest land, the mountainous region, the water surface and the city scope park, green and the scenic spot and so on. (3) Says from the construction succession, the non-construction land forever to retain including the city scope in should not construct uses, as well as these already constructed but studies from the entire region environment obtains should return to original state took the non- construction used with the place. In the city overall region, the city non-construction land to provide the essential ecology service and the leisure entertainment location for the city, was the city health development indispensable composition element.The landscape ecology is the vigorous development cross geography and an ecology emerging interdisciplinary studies, will have the comprehensive nature and the macroscopic regional characteristic. Is studies most direct one side to the urban non- construction with the place landscape ecology method research to its land utilization plan. This article take the landscape ecology theory as a foundation, uses its correlation method to use to the city non-construction to carry on the analysis discussion, attempts seeks from the landscape ecology angle coordinates the urban construction to use one universal serviceable method which and the city non-construction land to relate.The paper mainly divides into three parts:First part (including first chapter and second chapter): Mainly is elaborated the topic research background, the research scope, the research technique and the domestic and...