How to achieve refined management of water pollution prevention and control

Refined management method 1Establish a professional job responsibility system. In the process of enterprise management, it is found that almost all enterprises are very chaotic in terms of organizational structure and job responsibilities, resulting in disorderly enterprise management, prevarication, internal friction, headaches for bosses, troubles for managers, complaints for employees, and low efficiency.

How to manage these stubborn diseases? The answer is very simple: first of all, to form an organizational structure that adapts to the development of the enterprise, and secondly, to define the responsibilities of each department, and then to subdivide the responsibilities of each department into various positions.

How to break it down? Subdivide with the "Job Responsibilities Guide". However, why do some companies compile job responsibilities guidelines, and the management of stubborn diseases is still the same?

One of the reasons is that the "Job Responsibilities Guide" is "one side of a thousand posts", which is similar and general, and does not describe the work rights and responsibilities of the post in combination with the specialization and specificity of the business process, so the guidance has become a dead letter. What enterprises need is not only the "job description of job responsibilities", but also the normative guidelines that can really "guide" employees in different positions to perform their duties and carry out their work. The second reason is that there is no close combination of detailed rights and responsibilities to extract reasonable and quantitative assessment indicators.

Job responsibilities and performance appraisal are purely "two skins", which are useless.

Peculiarity. The planning of water pollution prevention and control in the basin is a complex system engineering, which not only needs to evaluate and analyze the economic situation of the water environment, but also scientifically analyzes the pressure faced by the water environment in the future, and finally forms a scientific and reasonable planning goal and task plan.

This is a coherent process, but in the previous process of preparing water pollution prevention and control planning in the river basin, each planning link is often relatively independent, that is to say, the person responsible for the production and discharge of pollutants may not be responsible for the formulation of the total control target, and the person responsible for the formulation of the total control target may lack consideration of whether the planning task plan and the implementation of the project can ensure that the target indicators can be reached, which separates the internal connection between the planning links and the planning content.

The platform opens up the whole process of water pollution prevention and control, and the output of the upstream model system will be used as the input of the downstream model.

Implementation: The five subsystems follow the integrated simulation idea in the upstream and downstream input-output relationship, and the output of the upstream model system will be used as the input of the downstream model system. Jiang Hongqiang said, for example, the results of the main water pollutants in the water pollutant production and discharge subsystem model will be used as the automatic input of the water environment planning target allocation subsystem; The allocation results of the basin water environment planning target allocation subsystem will be automatically entered as boundary conditions of the water environment quality simulation subsystem.

Overall requirements: fully implement the spirit of the 18th National Congress of the Communist Party of China and the 2nd, 3rd and 4th Plenary Sessions of the 18th Central Committee, vigorously promote the construction of ecological civilization, take the improvement of water environment quality as the core, and implement the policy of "safety, cleanliness and health" in accordance with the principle of "water conservation priority, spatial balance, systematic governance, and two-handed efforts", strengthen source control, overall planning of water and land, and take into account rivers and seas, implement scientific governance of rivers, lakes and seas in different basins, sub-regions and stages, and systematically promote water pollution prevention and control, water ecological protection and water resources management. Adhere to the best market coordination, pay attention to reform and innovation; Adhere to the comprehensive promotion in accordance with the law, the implementation of the strictest environmental protection system; Adhere to the implementation of the responsibilities of all parties, strict assessment and accountability; Adhere to the participation of the whole people, promote water conservation and clean water is everyone's responsibility, form a new mechanism for water pollution prevention and control of "first-class leadership, enterprise governance, market driven, and public participation", achieve a win-win situation of environmental, economic and social benefits, and strive to build a beautiful China with "blue sky, green mountains, and green water".

Jiang Hongqiang, the person in charge of the research project of the basin water pollution prevention and control planning decision support platform, said that the platform carries out coupled decision-making through the whole process of basin planning, from economic and social to pollution production and discharge, to water environmental quality simulation, to the allocation and determination of total control targets, the optimization and evaluation of planning tasks and the investment calculation of planning, and finally returns to the economy and society with a pull effect on the economy. The whole process is a closed-loop structure, which is relatively rare in previous planning decisions.

According to reports, the basin water pollution prevention and control planning decision support platform by the Ministry of Environmental Protection Academy of the National Key Laboratory of Environmental Planning and Policy Simulation research and development, has built including the basin water environment economic situation diagnosis system, water environment integration simulation system, water environment planning target allocation simulation system, based on multi-objective optimization decision-making planning optimization system, water pollution prevention and control planning contribution measurement system five systems.

The five subsystems follow the idea of integrated simulation in the upstream and downstream input-output relationship, and the output of the upstream model system will be used as the input of the downstream model system. Jiang Hongqiang told reporters that for example, the results of the main water pollutants in the water pollutant production and discharge subsystem model will be used as the automatic input of the water environment planning target allocation subsystem; The allocation results of the basin water environment planning target allocation subsystem will be automatically entered as boundary conditions of the water environment quality simulation subsystem.

For example, according to the simulation results of the platform, compared with the base year, the overall need to reduce COD and ammonia nitrogen in the Songhua River basin in 2020 is 30% and 40% respectively, and the overall emission reduction target is input into the water environment planning target allocation simulation system as a condition, and it can be known that COD and ammonia nitrogen in the Nenjiang River basin need to be reduced by 10,000 tons and 10,000 tons respectively.

In addition, unlike the previous administrative division units, the integrated simulation of the platform is all based on the level of the river basin control unit, which can better serve the scientific and refined management needs of water pollution prevention and control in the river basin, so the Songhua River is divided into 33 units.