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Based on a series of research works on water environment monitoring and water resources protection in Dongting lake, this paper discusses the strategy of sustainable development about the requirements of water function and protection objectives, and quantitatively analyzes the variation trend of water environmental capacity of major pollutants before and after the running of the three Gorges project...
As the variability of agricultural nonpoint source pollution in its distribution and generation processes, a field experiment on nitrate and phosphorus was carried out in the experimental base. Following the analysis of corresponding characteristics of the sampling measurements, a new method for non-uniform field sampling based on pattern recognition technique was presented, which could effectively...
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