Study On Ecological Environmental Quality Assessment Theory And Method

At present, the quality of the regional ecological environment is an important issue that muse be firstly studied and resolved. Ecological system assessment has become the front of relational subjects and the focus of science studies. The assessment of the regional ecological environgmental quality based on ecology theory, environmental carrying capacity theory, the sustainable development theory, and so on, is still developing. There is not a perfect and mature environmental assessment measure that can be popularly applied.Based on studying the method of ecological environmental quality assessment, the paper assesses the ecological environmental quality with the method of the gray slanting correlation comprehensive judgement. Considering the ecological environmental system is complicate, changeable and multiplefactor affected, on the basis of the fussy machematies principles,...