Study on the configuration scheme of urban reclaimed water in China based on multi-factor influence

Abstract

Reclaimed water is a stable unconventional water resource, improving the utilization rate of reclaimed water and strengthening the allocation of reclaimed water resources are the current important work of cities in China.In this paper, the research on reclaimed water in China is relatively backward, and a perfect allocation scheme of reclaimed water has not yet been formed. According to China 's development pattern and industrial economy, with the goal of most in line with urban development planning and maximizing economic benefits, a set of algorithms for the allocation of reclaimed water in three major water consumption items of municipal miscellaneous, primary industry and secondary industry are set up, and then three representative cities in South China and North China are selected for calculation.Finally, some suggestions are put forward for the development of reclaimed water in China according to the results.