| In recent years,great progress has been made in environmental monitoring in China,which has made great contributions to environmental management.Through the analysis of the history,law and characteristics of the development of environmental monitoring work at home and abroad,the development trend of on-line environmental monitoring technology in China can be summarized and summarized: taking organic pollutants as the main goal of online monitoring technology,through the analysis of a large number of research data and results,we can understand that the pollution of toxic and harmful pollutants in China is very serious.As one of the difficulties in monitoring in China,the monitoring of organic pollutants can monitor toxic and harmful pollutants in real time and in time.In Under the development of environmental monitoring,online detection of water quality and total amount control of sewage discharge have made some progress,but due to the lack of necessary correlation between the two,the level of total pollution control is weak and the level of automation of total discharge is poor.Based on this,this paper introduces the online monitoring system of water quality into it,in order to construct a benign online total amount of sewage control system.The research of this article is mainly divided into the following parts:The first part is the introduction research part.This part mainly studies and analyzes the research value,research content and innovation of this paper,and discusses and analyzes the theoretical framework and research system of this paper in this part,and collates the theoretical system studied in this paper.The value of this part is to explain the basic theory and concept.The second part is the literature review at home and abroad,the research on-line monitoring of water quality and the total amount control of sewage discharge is relatively sufficient at home and abroad.These studies and models will clarify the detailed train of thought system for the study of this article,and help this paper to construct the model system before the two in the process of research.The value of this part lies in strengthening the depth of this study and improving the depth of the theoretical part at the same time.The third part is the water quality on-line monitoring system technology,which introduces the composition of the domestic water quality on-line monitoring system and the core technology principle,performance and characteristics of the on-line monitoring instrument applied in the field of sewage discharge enterprises.The fourth part is the application research.This part describes the application of water quality online monitoring system and sewage discharge monitoring,and extracts the core of this study and the application thinking system.This part is based on the current water quality online monitoring system and the author's research and participation in the system design to carry out functional construction and analysis.In the process of construction and analysis,the system is constructed and developed by sorting out and studying the overall functional value. |
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