近10年黄河三角洲经济与生态要素演变及相互作用——以东营市、滨州市为例

Economic and Ecological Element Evolution and Interaction in Yellow River Delta Area in the Recent Decade——Taking Dongying and Binzhou for an Example

随着黄河三角洲地区经济的高速增长和大规模开发,经济发展与生态环境互为因果、互相促进的关系日益凸显。以黄河三角洲核心区域东营市和滨州市为例,探讨近10年黄河三角洲经济与生态要素的时空演变,并运用协调度模型对黄河三角洲经济与生态要素的相互作用进行定量分析。结果表明,近10年两市经济实力呈现逐年增长趋势,生态环境状况有所好转,两市经济与生态要素相互作用整体趋好,大部分区县处于中级协调发展型水平,但区县间也存在经济与生态要素及相互作用时空演变复杂的特点。

Along with economy development rapidly and extensive exploration of Yellow River Delta Area, the mutual stimulative relationship of economy development and ecology environment has appeared increasingly. Taking Dongying and Binzhou, the core region of Yellow River Delta Area, for example, the paper study the spatio-temporal evolution of economic and ecological element in Yellow River Delta Area in the recent decade and carry out quantitative analysis for interaction between economic element and ecological element of Yellow River Delta Area by applying the coordination degree model. The results show that the economic strength of Dongying and Binzhou present increase year by year tendency, ecological environment take a turn for the better, the interaction between economic element and ecological element of Dongying and Binzhou tend towards better entirety, most districts and counties are the level of intermediate coordination development, but there are also characteristics of the complex spatio-temporal evolution of economic and ecological element and interaction among districts and counties.