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- The DCCA ordination of 95 attached diatom species three main headwater rivers of in 11 sampling points of Fenhe Reservoir was made and these points 4 groups indicating the water qualities of ? mesosaprobic, ? mesosaprobic, oligosaprobic and clean zone. 对汾河水库3条主要水源河的11个样点95个着生硅藻进行DCCA排序;这11个样点可分为4组;分别指示水质属于-中污带、-中污带、寡污带和清洁带;DCCA第一轴可反映水体污染程度;第二轴反映河流的流速.
- This article introduces Fenhe reservoir rock plug blasting practice, which was carried out in the thick layer of silt underwater and chamber blasting plus drilling method was adopted. 介绍了汾河水库泄洪隧洞进水口岩塞爆破的方案,该隧洞既在水下又在较厚淤泥下,因此采用了洞室加钻孔爆破方案。
- the upper-reach of Fenhe reservoir 汾河水库上游
- the upstream area of Fenhe Reservoir 汾河水库上游
- upstream basin of Fenhe reservoir 汾河水库上游流域
- Joint Grouting of Dam Transverse Joint, Fenhe Reservoir 汾河二库坝体横缝的接缝灌浆
- Calculation of Evaporation and Seepage Loss in Fenhe Reservoir 汾河水库蒸发渗漏水量损失分析计算
- Keywords Fenhe Reservoir Water pollation Eut rophication; 汾河水库;水污染;富营养化;
- Strengthening Water -and -soil Conservation to Lengthen Fenhe Reservoir Life 加大水保力度延长汾河水库寿命
- Trend of Water Quality in Fenhe Reservoir and Upstream of the Fenhe River 汾河水库及其上游干流水质趋势研究
- Keywords DCCA;diversity indices;degree of pollution;Fenhe Reservoir; 关键词DCCA;多样数指数;污染等级;汾河水库;
- An Analysis of The Quality of Rock Mass of Surrounding Rock of Hydropower Station Power Tunnel of Fenhe Reservoir 汾河二库水电站供水发电洞围岩岩体质量简析
- Probe into Store Water Dispatching of Fenhe Reservoir after the Water of Yellow River Diverted into Taiyuan 引黄入并后汾河水库蓄水调度探讨
- The Relationship of Farmland Development and Soil Erosion in the Upper-reach of Fenhe Reservoir in Historic Period 历史时期汾河水库上游耕地发展与土壤侵蚀之关系
- This reservoir is used to store water for our town. 这个水库是用来为我们小镇储存水的。
- The Design of Branched Structure of Water Supply And Power Station Tunnel with Concrete Lining in Fenhe Reservoir 汾河二库供水发电洞混凝土岔洞结构设计
- Study on Components and Scours of Channel Materials in Waterline Section Following Fenhe Reservoir 汾河水库以下输水管线段河道物质组成与冲刷研究
- Analysis on Pollution Sources of Fenhe Reservoir and Study of Improving Countermeasures 汾河水库污染源分析及治理对策研究
- History is a reservoir of human experience. 历史是人类经历的总汇。
- This reservoir supplies the entire city with water. 这个水库为全城供水。
