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《Journal of Anhui Agricultural Sciences》 2011-31
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Study on the Monitoring Malfunction of Water Pollution during Drought or Flood Period and Low-carbon and High-value Methodology

LI Jin-song et al(College of Chemistry and Chemical Engineering,Central South University,Changsha,Hunan 410083)  
Based on the low-carbon and high-value methodology of chemical ecology and chemical informatics,combining theory and methods,taking saving,environmental protection,low carbon,high production,high value and circulation as values and aims,the relationship between human and land as the basis,ecosystem as a center,overall control as a goal and agricultural ecological engineering as a mean,environmental pollution detection,as one of bottlenecks for agricultural products and food security,should be solved firstly;through the field survey in dry years from 2009 to 2010 when drought and flood were frequent and the frequency of drought was higher than that of flood,plus the determination of surface water flow and water quantity in a small typical river basin,the correlation of local water,soil and gas in the county could be found,and the transfer of monitoring focus from water environment to atmospheric environment was possible and necessary.The study promoted the quantitative research on the correlation among water,soil and gas,and the results were in accordance with the conclusions of related studies.
【Fund】: 国家环保公益性行业科研专项“亚热带农业污染系统控制技术研究”;; 中南大学博士后科学基金项目
【CateGory Index】: X830
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