A new dynamic way to analyze the flood control level of miyun reservoir is presented in this paper 摘要本文探讨一种新型的、动态的汛限水位控制方法，并以此方法对密云水库汛限水位进行计算分析。
Analysis on benefits of area - source pollution reduction through typical soil and water conservation measures conducted in upper stream of miyun reservoir 密云水库上游典型水保措施减少面源污染效益分析
Peter : hi , xiao yun . i ' m going to buy some food . we are going to miyun reservoir tomorrow . would you like to come with me 彼得：嗨，小云，我准备去买点儿吃的。我们明天要到密云水库去玩儿。你陪我一起去买吧？
Xiao yun : miyun reservoir covers an area of 224 square meters . and its magnificence in terms of area and capacity is famous in the entire north china 小云：密云水库总库区224平方公里。密云水库水面之宽，库容量之大，库坝工程之宏伟，在华北地区首屈一指。
As a part of the soil and water conservation environmental project of guanting and miyun reservoir upper reaches area , the vegetation fraction of guanting and miyun reservoir valley is estimated using this technical route 作为官厅、密云水库上游水土保持生态环境建设项目的一部分，应用此技术路线对研究区植被覆盖度进行了估算。
A method of forecasting the heavy rainfall in the miyun reservoir basin is developed , according to the synoptic situation during the heavy rainfall , by means of the interpretation and application of nwf outputs , and the local observations 摘要为了探索密云水库流域性暴雨的预报，着眼于影响暴雨的天气系统，从数值预报的解释应用入手，试验制作了密云水库流域性暴雨预报方法。
Carrying out the forest land rent system and establishing forest ecological benefit compensation fund ; ( 5 ) as a case study of wangqing forestry enterprise in jilin province , discussing the application of forest land rent ; ( 6 ) as a case study of miyun reservoir in beijing , discussing the forest land rent applies in non - industrial forest ecological benefit compensation fund 实行森林地租制度，建立公益林生态效益补偿基金； ( 5 )以吉林省汪清林业局金沟岭林场检查法试验林为例，探讨了森林地租在森林经营中的应用； ( 6 )以北京市密云水库水源涵养林为例，探讨了森林地租在公益林生态效益补偿基金中的应用。
The paper calculates the soil and water loss caused by the events of precipitation happened in a large scale in the upper stream of miyun reservoir on august 10 16 , 2005 and the benefits of reduced area - source pollution through typical soil and water conservation measures based on the observed data of monitoring slope plots 摘要根据2005年8月10日至16日密云水库上游北京市境内的几次大范围降雨，通过坡面水土流失监测小区观测数据，推算此次大范围降雨造成的水土流失与典型水保措施减少面源污染效益。
Through the survey of eco - environment , economy and society indicators in miyun reservoir watershed , summing up current sustainable development research datum , soliciting for experts " advices , doing mathematical statistics analysis , this paper designed a appropriate indicator system for this watershed , and the indicator system contains 4 layers , 3 systemic indicators , 6 collective indicators and 33 grass root indicators 本文通过对密云水库上游集水区生态环境、经济与社会发展各指标的调查，在总结现有可持续发展研究的基础上，征求专家的意见，进行数理统计分析，提出了一套适合该区域可持续发展的由4个层次、 3个系统指标、 6个大类指标、 33个基层指标组成的指标体系。
