The Appraisal System Of Regional Environment And Economy Coordinated Development

Environmental and economic complement each other, the environment is the foundation of economic development, economic development will promote environmental improvement.Contradiction is more and more prominent as the regional environmental quality and economic development, regional sustainable and healthy development has become the pressing problem facing of the Beijing-Tianjin-Hebei region, so economic coordinated development of regional environment evaluation method research and constantly improve, has important practical significance to the regional sustainable development.This article in the area of sustainable development, coordinated development and the concept of scientific development theory, reviews the related research at home and abroad. In combination with the practical situation of the study area and access to data, build the index system of regional environment coordinated economic development, including 13 economic factor index and 11 environmental factor index.Calculated using entropy value method to determine index weight,2004-2013 of Beijing-Tianjin-Hebei region economy factor and environment factor comprehensive score, analyzes the present situation of regional environment and economy, there are gaps in Beijing-Tianjin-Hebei 13 cities economy development, the overall level of the environmental quality is poorer.Evaluation model method, is used to calculate the regional environmental economic coordination degree and coordination development degree, analysis the regional environmental coordinated economic development level, the beijing-tianjin-hebei 13 cities coordination degree is generally above 0.8, belongs to the good coordination level, and most of the city in the imbalance on the verge of coordinated development degree, environmental economy.Based on GIS, the regional environmental economy spatial coordination degree and coordination development degree, the analysis of regional differences from the space and environment change trend of economic coordination level, Beijing-Tianjin-Hebei economic coordination degree of environment on the whole present a "low" peripheral high, inside the space distribution features of; Economy and environment coordinated development degree of overall present a "peripheral low, medial high" space distribution characteristics.Beijing, Tianjin and Tangshan is in good coordination development class, the coordinated development degree is slight fluctuations, but on the whole, to high level development coordination degree; Shijiazhuang, Qinhuangdao, Cangzhou, Langfang and coordinated development of general is in Hengshui, excessive in the middle stage, the need to properly handle the relationship between environment and economy; Handan, Xingtai, Baoding, Zhangjiakou and Chengde in poor coordination development class, belong to economic lag of cities.