The Comparative Research On The Post-mining Landscape Of The Artificial Recovery Area And Natural Recovery Area In Xuzhou

For mining city,mining abandoned land gradually occupies more and more land,so for post-mining landscape also has attracted more and more attention.At present our country for post-mining landscape ecological pattern is mainly artificial restoration;But another part of the post-mining landscape because of people’s neglect in use the power of nature repair themselves.The compare of artificial restoration and natural restoration of post-mining landscape in existing literature on rare.Taking Xuzhou city artificial restoration of Jiu Li lake wetland park and a natural recovery area near the park in the north as the research sample,and on the natural recovery area late add some facilities through computer software method derived scene simulation model as a third possibility of recovery mode for reference.Using the questionnaire,the first step in the SBE method to explore the public’s aesthetic preference,the second step on public attitude on study again,to contrast research the two modes of post-mining landscape recovery,to find a more scientific recovery approach of post-mining landscape.Average beauty degree evaluation for the single factor analysis of variance showed that artificial recovery mode and natural recovery mode have significant differences,natural recovery mode and scene simulation mode have significant differences,simulation models and artificial recovery there was no significant difference.Existing natural restoration of post-mining landscape beauty degrees of high potential value,this area need only a little of artificial design,such as to add some facilities,can largely improve the public to the natural recovery of the post-mining landscape aesthetic experience.The study of public attitudes,according to the results of the landscape beautification environment value,economic value and a sense of security,people’s evaluation to artificial recovery post-mining landscape is higher on average,but in terms of ecological value,the evaluation of natural recovery is higher on average,both in terms of physical and mental health value is more close to.Public to the design and management measures of natural recovery post-mining landscape are support,in the open questions they also mentioned the suggestions to the natural recovery area.It shows that people can accept post-mining landscape of natural recovery,and it is also suggests that natural recovery area to a certain extent for post-mining recovery landscape has a reference value.In this paper,the suggestions of post-mining landscape restoration optimization methods in the future were put forward.