摘要
[目的]研究东平湖环境问题的影响因素及综合治理措施。[方法]以实地调查与历史资料为基础,分析了东平湖存在的主要环境问题及其影响因素,并提出东平湖环境问题的治理与生态保护措施。[结果]近年来,东平湖总氮、总磷含量呈下降趋势,但湖水仍处于富营养状态。东平湖存在的洪水、干旱、污染等环境问题与区域的季节性降水、工农业污染等自然与人为因素密切相关。可以通过加强湿地自然保护区的建设和管理,发展生态立体农业,建立完善的环境监测和信息管理系统,加强宣传教育,提高居民环保意识等措施治理东平湖的环境问题。[结论]该研究为东平湖及其流域环境污染问题的治理提供了理论依据。
[ Objective ] We aimed to study the influencing factors and comprehensive management of environmental problems in Dongping Lake. [ Methodl Based on field investigation and historical data, environmental problems of Dongping Lake and their influencing factors were analyzed, and seven measures about comprehensive management of environmental issues and ecological protection of Dongping Lake were putforward. [ Result ] During recent years, the content of total nitrogen and total phosphorus in Dongping Lake showed a decreasing trend, but the water was still in the eutrophic state. The environmental problems of Dongping Lake, like flood, drought and pollution, were closely linked to natural and man-made factors, such as regional seasonal precipitation, industrial and agricultural pollution, etc. In order to control the envi- ronmental problems of Dongping Lake, we should strengthen the construction and management of wetlands, develop ecological agriculture, es- tablish an integral system for environmental monitoring and information management, reinforce propaganda and education to improve residents＇ environmental consciousness, etc. [ Conclusion ] The research could provide scientific references for the comprehensive management of envi- romnental problems in Dongping Lake and its basin.
出处
《安徽农业科学》
CAS
2012年第9期5490-5492,共3页
Journal of Anhui Agricultural Sciences
基金
国家自然科学基金(40901276
40871239
41072258)
山东省博士基金(2011BSB01256)
关键词
东平湖
总氮
总磷
环境问题
综合治理
Dongping Lake
TN
TP
Environmental problems
Comprehensive management
