The environmental remediation and regulatory mode of chemical park is discussed.

This paper according to the pollution situation of china's chemical park corresponding to put forward some pollution solutions and management of the environment and sustainable development proposals, to China's construction of low-polluting chemical park provides some suggestions.
3dL .First, the main problems of the chemical park
3dL 1, the establishment of chemical park low threshold, walk through more
3dLsome of China's chemical park in the early stage of the establishment of investment and selection, equipment capacity is not strong, often buy problem equipment and some high pollution, risk projects, although these equipment, projects, although rapid development but with environmental pollution as a price, seriously affecting the environment. And at the beginning of the environmental governance period, the park managers often meet the requirements of the previous work and later will improve and other reasons, strong resistance to environmental rectification, there is an escape mentality, thinking, often form a formal, over-the-field, when new problems arise when the old problems are still unresolved, forming a cycle.
3dL .2, poor environmental protection equipment, slow construction
3dLthere are still many chemical parks at night to discharge wastewater, due to the park sewage treatment equipment aging, damage, often lead to the failure to recover sewage smoothly, at the same time in the sewage treatment plant can not be effectively treated, the park drainage pollution level for a long time exceeded the standard, but some sewage plants can not fully use treatment equipment, false treatment, or sewage without treatment equipment direct discharge, resulting in serious impact on the residential area. Due to the poor drainage capacity of enterprises increasingly accumulated, processing capacity has been maintained at the original level, and even some chemical parks do not exist sewage treatment equipment, but also blindly investment affect the ecological environment.
3dL .3, enterprises multi-illegal operating costs
3dLsome chemical parks set up earlier, production and design ideas are relatively backward, workshop equipment is poor, technical level is also relatively backward, lack of automation equipment, for exhaust gas can not be effectively collected, chemical production workshop wastewater treatment is not in place, sewage, rainwater pipes, etc. More aging, can not carry out thorough diversion of rainwater, sewage omission phenomenon is serious, sewage treatment equipment efficiency is very low, while the lack of self-treatment awareness of enterprises, sewage treatment is through night discharge, data fraud, sewage omission and other ways, so as to reduce the cost of sewage treatment serious harm to the environment, harm the masses.
3dL .4, low degree of environmental protection
3dLbecause of the development of different areas of ad hoc also different, there is a first development after the reform of the idea, old-fashioned park equipment processing capacity is poor, staff is fewer, and has a very large number of management departments, resulting in the face of holidays when the staff induction rate is low, thus affecting environmental monitoring efforts, the degree of deterrence to polluting enterprises is small. At the same time, chemical enterprises will produce odor, the resulting odor composition is more complex, it is difficult to find the source of taste, because the environmental testing is not timely enough to achieve real-time monitoring of chemical park, while China also does not manage the chemical park pollutant emissions related policies, management personnel rely on leadership orders to work.
3dL .Second, the main countermeasures of environmental protection
3dL 1, the introduction of projects should be strict, to prevent the occurrence of false situations
3dLin the chemical park construction process, in line with the corresponding provisions and relevant departments approval is indispensable, strict requirements of park equipment, to ensure the ecological environment, green development of the park, and chemical park projects to test, for high pollution, energy consumption and China's sustainable development strategy is not consistent with the project to be resolutely eliminated, the park should be selected.
3dL .2, strengthen infrastructure construction, transformation of the
3dLchemical park should focus on the construction of advanced heating, heating equipment, while sewage treatment plants should keep up with the trend of the times and common development of chemical parks; For the wastewater treatment network in the land should also be completely eliminated, the above-ground construction of sewage pipes, the establishment of a reasonable rainwater treatment system in the park for the monitoring and monitoring of rainwater.
3dL .3, the promotion of environmental protection "smart"
3dLthe high development of modern society, chemical enterprises should make full use of Internet technology, the construction of information systems related to chemical parks, including monitoring pollution, pollution control and other systems, as well as the prevention and monitoring of air pollution system to achieve unity, so as to facilitate overall management, convenient and related data monitoring, speed up the efficiency of chemical park work, quality.
3dL .4, chemical park industrial system construction, treatment
3dLpark supervision department by the park management committee and environmental protection department jointly set up, for the park's environmental supervision, construction personnel should carry out all-day implementation supervision, comprehensive rectification of the park's environmental problems, improve the quality of the staff work, credit, often hold staff work meetings, report on the construction of the park, improve the park compliance with the law, environmental protection concept.
3dL .Third, environmental supervision mode
3dL 1, one park one management wastewater
3dLBecause each sewage enterprise is only allowed to establish a sewage treatment port in the chemical park, enterprises can only treat sewage after treatment after treatment in all the discharge tanks of enterprises, so video monitoring equipment should be set up at the end of the drainage pipe In order to make the sewage treatment process visible to all, while the sewage treatment facilities away from residential areas is also extremely important, in the sewage treatment process should be handed over to the upper management personnel, supervision personnel should ensure the real-time monitoring of water quality, timely stop drainage abnormal drainage, in the process online monitoring system can effectively protect managers fraud, discharge sewage, thereby protecting China's water quality.
3dL .2, rainwater segment monitoring
3dLdrainage enterprise modernization, most of them set up to be easy to observe the single drainage port, chemical park because the single draincan can more easily monitor the total amount of rainwater in various parts, in the enterprise drainage work to adapt to the installation of modern regulatory equipment. When the park water is too large should promptly guide rainwater to prevent rainwater and enterprise water mix, so that more simple and accurate treatment of sewage, in the daily management of enterprises for the reservoir should be timely check, whether the phenomenon of building books, for the use of water discharge valve is reasonable, should try to avoid enterprises to use excessive amount of rainwater false discharge of sewage.
3dL .3, by force supervision
3dL sewage plant in the daily treatment to adapt to do a good job of water quality management, river water quality problems timely report to the management department. In this process, government departments should be requested to carry out corresponding management, so as to increase the number of enterprise sewage treatment personnel, overall quality, enhance sewage treatment efficiency, to ensure the environmental protection of China's chemical park development.
3dL .　　China's chemical park is not perfect at this stage, chemical park mainly to rectify environmental pollution as the theme, with the development of China's scientific advanced technology, should gradually use advanced methods to control pollution, at the same time should set up new environmental regulations, establish new environmental protection policies, stimulate the enthusiasm of employees to control pollution, complement each other to solve environmental pollution problems, so as to enhance the status of chemical parks in the hearts of residents. This article after the author for China's current chemical park work process and historical development of the experience, I hope can provide corresponding help for the rapid development of China's chemical park.
3dL
This paper puts forward some pollution solutions and suggestions for managing environment and sustainable development according to the pollution situation of chemical park in China, and provides some suggestions for the construction of low-polluting chemical park in China.
3dL .　　First, the main problems of the chemical park
3dL 1, the establishment of chemical park low threshold, walk through more
3dL some of China's chemical park in the early stage of the establishment of investment and selection, equipment capacity is not strong, often buy problem equipment and some high pollution, risk projects, although these equipment, projects, although rapid development but with environmental pollution as a price, seriously affecting the environment. And at the beginning of the environmental governance period, the park managers often meet the requirements of the previous work and later will improve and other reasons, strong resistance to environmental rectification, there is an escape mentality, thinking, often form a formal, over-the-field, when new problems arise when the old problems are still unresolved, forming a cycle.
3dL .　　2, poor environmental protection equipment, slow construction
3dL there are still many chemical parks at night to discharge wastewater, due to the park sewage treatment equipment aging, damage, often lead to the failure to recover sewage smoothly, at the same time in the sewage treatment plant can not be effectively treated, the park drainage pollution level for a long time exceeded the standard, but some sewage plants can not fully use treatment equipment, false treatment, or sewage without treatment equipment direct discharge, resulting in serious impact on the residential area. Due to the poor drainage capacity of enterprises increasingly accumulated, processing capacity has been maintained at the original level, and even some chemical parks do not exist sewage treatment equipment, but also blindly investment affect the ecological environment.
3dL .　　3, enterprises multi-illegal operating costs
3dL some chemical parks set up earlier, production and design ideas are relatively backward, workshop equipment is poor, technical level is also relatively backward, lack of automation equipment, for exhaust gas can not be effectively collected, chemical production workshop wastewater treatment is not in place, sewage, rainwater pipes, etc. More aging, can not carry out thorough diversion of rainwater, sewage omission phenomenon is serious, sewage treatment equipment efficiency is very low, while the lack of self-treatment awareness of enterprises, sewage treatment is through night discharge, data fraud, sewage omission and other ways, so as to reduce the cost of sewage treatment serious harm to the environment, harm the masses.
3dL .　　4, low degree of environmental protection
3dL because of the development of different areas of ad hoc also different, there is a first development after the reform of the idea, old-fashioned park equipment processing capacity is poor, staff is fewer, and has a very large number of management departments, resulting in the face of holidays when the staff induction rate is low, thus affecting environmental monitoring efforts, the degree of deterrence to polluting enterprises is small. At the same time, chemical enterprises will produce odor, the resulting odor composition is more complex, it is difficult to find the source of taste, because the environmental testing is not timely enough to achieve real-time monitoring of chemical park, while China also does not manage the chemical park pollutant emissions related policies, management personnel rely on leadership orders to work.
3dL .　　Second, the main countermeasures of environmental protection
3dL 1, the introduction of projects should be strict, to prevent the occurrence of false situations
3dL in the chemical park construction process, in line with the corresponding provisions and relevant departments approval is indispensable, strict requirements of park equipment, to ensure the ecological environment, green development of the park, and chemical park projects to test, for high pollution, energy consumption and China's sustainable development strategy is not consistent with the project to be resolutely eliminated, the park should be selected.
3dL .　　2, strengthen infrastructure construction, transformation of the
3dL chemical park should focus on the construction of advanced heating, heating equipment, while sewage treatment plants should keep up with the trend of the times and common development of chemical parks; For the wastewater treatment network in the land should also be completely eliminated, the above-ground construction of sewage pipes, the establishment of a reasonable rainwater treatment system in the park for the monitoring and monitoring of rainwater.
3dL .　　3, the promotion of environmental protection "smart"
3dL the high development of modern society, chemical enterprises should make full use of Internet technology, the construction of information systems related to chemical parks, including monitoring pollution, pollution control and other systems, as well as the prevention and monitoring of air pollution system to achieve unity, so as to facilitate overall management, convenient and related data monitoring, speed up the efficiency of chemical park work, quality.
3dL .　　4, chemical park industrial system construction, treatment
3dL park supervision department by the park management committee and environmental protection department jointly set up, for the park's environmental supervision, construction personnel should carry out all-day implementation supervision, comprehensive rectification of the park's environmental problems, improve the quality of the staff work, credit, often hold staff work meetings, report on the construction of the park, improve the park compliance with the law, environmental protection concept.
3dL .　　Third, environmental protection supervision model
3dL 1, one park one management whole.