- 更多网络例句与拦坝相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the end it suggests some counter-measures, including: developing cage acquiculture in the bends and branches as the stradegy direction in cultivation program; developing high-density flowing aquiculture making use of the stream resources; selectively developing dam-intercepting bends acquiculture and quality pool fishery; intensifying the protection and utilization of the natural fish resources so as to develop special variety and establish fry production base; developing large-water-area throw-in and enrichment and culture fishery and halieutics; protecting ecological environment and establishing economic fish and rare fish protection district; perfecting fishery institution and intensifying fishery management and bettering the fish breeding; developing tourist and fishing industry; establishing related mechanism including government control mechanism, market guiding mechanism, management and running company system, sales market share system, farmer organizing and uniting system, leading enterprise leading system; increasing the investment to the fishery industry in the area
文章最后提出发展三峡水库渔业的对策包括:养殖项目的战略定向为利用库湾库汊,发展网箱养鱼;利用山溪流水资源,开展高密度流水养鱼;利用高水位区库湾,有选择地开展坝拦库湾养鱼和精养池塘渔业;强化天然鱼类资源保护与合理利用,进行特色品种的开发和苗种生产基地的建设;大水域放流增殖,发展捕捞业;保护生态环境,建立经济鱼类和珍稀鱼类保护区;健全渔政机构、加强渔政管理、做好鱼类繁殖;积极发展游钓业;建立与渔业发展相适应的配套机制包括政府调控机制、市场导向机制、管理运营公司制、营销市场股份制、农民组织协会制、龙头企业带动制;增加三峡水库渔业的资金投入。
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The measure of the mine ecosystem manage and recover include the manage of mine mullock field and the mine ecosystem recover.
矿山废石场治理措施包括源头治理、水土分流、修建拦土坝等;矿山生态恢复工程一般包括工程性恢复和生物性恢复两个阶段。
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At last, this paper analyses the probability of dam's seepage and demonstrates the capacity of the project on this site.
确定了可建场的主坝及拦污坝的持力层,分析了该场地产生渗漏的可能性,论证了该场址的适宜性。
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Up to now, Chanhe, Ba River, the Weihe River management has accumulated 1.1 billion invested and built 10 stone check dams rubber to build ecological landscape area 6300 acres, forming the landscape flowing water near mu.
截至目前,浐、灞、渭河治理已累计投入11亿元,建成拦水橡胶坝10座,建成生态景观区6300亩,形成流动水体景观近万亩。
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In this paper,the erosional and depositional stability of the Lanjiang sand bar in the Longkou Bay is studied by making a comparison between water depth data in different periods,and the erosion and deposition mechanisms of the Lanjiang sand bar are discussed by analyzing the formation process of sand bar and the sediment movement around sand bar.
通过不同时期的水深对比对龙口湾拦江沙坝的稳定性进行研究,从其形成过程和现代泥沙运动的角度对拦江沙坝冲淤变化的机制进行探讨。
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In order to study local scouring field near the pier with sediment control dam ,the 3-D velocity field of the pier in monomer model is subtly measured by ADV velocimeter of Sontek.
采用Sontek公司声学多普勒测速仪对有拦沙坝防护的模型桥墩附近流场进行了精细测量,对桥墩冲刷坑内三维流速分布进行了分析,给出了冲刷坑内三维紊动特征量的分布,分析研究了有拦沙防护坝时桥墩局部冲刷的三个新特点,提出了拦沙坝的适用条件。
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In order to study local scouring field near the pier with sediment control dam, the 3-D velocity field of the pier in monomer model is subtly measured by ADV velocimeter of Sontek. This paper analyses the velocity distribution in the scouring pool of pier and takes turbulent strength distribution in different direction. Three new characters for the local scours of piers with the sediment control dam are analyzed and the dam's applicability is brought forward.
采用Sontek公司声学多普勒测速仪对有拦沙坝防护的模型桥墩附近流场进行了精细测量,对桥墩冲刷坑内三维流速分布进行了分析,给出了冲刷坑内三维紊动特征量的分布,分析研究了有拦沙防护坝时桥墩局部冲刷的三个新特点,提出了拦沙坝的适用条件。
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By the indoor flume model experiment, this paper analyzed the block sand mechanism of turbid water appearance of "Flexible Dam".
通过室内水槽模型试验,研究了植物&柔性坝&在浑水水流流态下的拦沙机理。
- 更多网络解释与拦坝相关的网络解释 [注:此内容来源于网络,仅供参考]
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barranca:峡谷冰川或陆架冰的大裂缝
barrage 拦坝 | barranca 峡谷;冰川或陆架冰的大裂缝 | barranca 峡谷、冰川或陆架冰的大裂缝
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sanitary pressure tank:卫生水压力柜
sand-blocking dam 拦沙坝 | sanitary pressure tank 卫生水压力柜 | SAR point of contact 搜救联络点
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Dam, canvas:帆布壩
"悬臂钢坝","Dam, cantilever steel" | "帆布坝","Dam, canvas" | "谷坊,拦砂坝","Dam, check"
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flood dam:防洪拦坝,蓄洪坝
flood current ==> 洪流,涨潮流 | flood dam ==> 防洪拦坝,蓄洪坝 | flood damage ==> 洪水损失,洪灾
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silt storage dam for farmland building, warp land dam:淤地坝
孔口拦沙坝 sediment storage dam with hole | 淤地坝 silt storage dam for farmland building, warp land dam | 山洪排导工程 torrential flood drainage works