A sewage outfall management system based on WebGIS: Design and implement

The problem of China´s coastal water pollution is becoming more and more serious. Thus the management of sewage outfall with technology methods is gaining more attention. WebGIS technology such as ArcGIS Server, ArcGIS Online and Flex, etc. may be of great help. We can establish a B/S structure system with the advantages of easy building up and function expansion, high information sharing and strong user interaction capability, low cost, and so on. The approach to design and Implement a Sewage Outfall Management System based on WebGIS technology is discussed in this article. The results show that this system can better manage the outfall information and provide support to decision-making than traditional ones, and it also has broad application prospects in other fields of environmental protection. This system has been applied to our project so far and just went through the interim review.