Estimation of NHsub3/sub-N Pollution Load and Analysis of the Spatial and Temporal Characteristics in Ningxia, China, the Yellow River

摘要

In this paper, a new method of load estimation is used to estimate the pollution load of the three sections of Ningxia, China, the Yellow River section. The characteristic load method is used to analyze the NHsub3/sub-N pollution load. According to the estimation results of pollutant load, we find the space-time characteristics of NHsub3/sub-N pollution. We hope that it can provide theoretical basis and help for the comprehensive management of pollution in the Yellow River in Ningxia province, China.