曲靖市潇湘水库农业面源污染监测及评价

对云南曲靖市潇湘水库监测小区的土壤、地表径流水和径流泥沙中污染物含量的监测分析认定：该水库农业面源污染的构成主要由畜禽污染、径流水、径流泥沙及农村生活污水4类组成，尤其是农业生产活动及畜禽养殖对潇湘水库的氮、磷污染应引起高度重视．提出了该水库农业面源污染的防治对策及建议、

Monitoring and Evaluation on Agricultural Non-point Source Pollution of Xiaoxiang Reservoir, Qujing, Yunnan

By monitoring and analyzing the content of the pollutants from the soil, surface runoff and the silt and sand conveyed by runoff around the Xiaoxiang reservoir of Qujing Municipality, Yunnan Province, the following conclusions were proposed： The pollutants from agricultural non-point source pollution affecting the Xiaoxiang reservoir mainly consisted of the four categories, i. e. , the poilutants from the domestic animals and poultry, surface runoff and the silt and sand conveyed by runoff, and the living sewage produced in the rural area. The nitrogen and phosphorus pollution out of farming activities and from animal and poultry raising was obvious and should be paid much more attention by corresponding departments. The countermeasures and recommendations to control the non-point source agricultural pollution around the reservoir were proposed.