Study On The Design Of Hengtong Eco-industrial Park

The increasing incisive contradiction between the economical development and the environmental protection has brought to people's attention day by day in several dozens years ago. How to develop modern industry, keep an economic high-speed development availably and the very good protection ecological environment in the meantime, to solve the contradiction between environment and economical, the eco- industry park is the idea concrete practice form that experts are pursuing.The eco-industrial park is planed and run with the industry ecology theory and the system engineering theory which is different from the traditional industrial. It emphasizes the clean production and waste source reduce , as well as relation, the cooperation and the participation among member's internal realization in the park area, forms a network which various members mutually profits through exchange matter, energy, information and so on, makes the discard tend in zero, makes the coordination advancement of the economy, society and environment. The eco-industry park is the best existing industry park operation form in increasing use of energies, reducing the environmental pollution, and protect ecological environment.The paper introduced the eco-industry park development background, summarized the new characteristic and the next development tendency of domestic and foreign eco-industry park development, and introduced the relted theory such as recycling economy, industry ecology, landscape ecology and so on. It taked Hengtong chemical industrial park as an example, established the index sign system used in the electricity-coal salt chemical engineering eco-industrial park for the very first time, and designed Hengtong chemical industrial park to be a eco-industrial park. It summarized the whole paper, pointed out the insufficiency and the direction in the future at last. At present, the domestic eco-industrial park construction has no standard value, this brings inconvenient for the eco-industrial park construction level evaluation and acception. The paper taked Hengtong chemical industrial park as an example, established the index sign system, designed Hengtong chemical industrial park to be a eco-industrial park.The paper's innovation is that it established the index sign system used in the electricity-coal salt chemical engineering eco-industrial park for the very first time, suppled a gap in this style eco-industrial park construction. It contained qualitative and quantitative analysis, this is zero before. The paper enriched eco-industrial park theory, offered direction for the Hengtong.The paper maked a design on the ecology industrial overall structure, the ecology network, the industry metabolism and the garden area space layout of Hengtong chemical industrial park. It proves the feasibility of the design from the economic efficiency and the environment benefit, proposes a series of suggestions and the safeguard measure, offers the theory instruction and the basis for making Hengtong to be a eco-industrial park.