head reservoir 中文意思是什麼
head reservoir
解釋
上水庫-
To provide necessary data for design bypass pipe, an enlargement to bi liu river reservoir, the following problems have been studied by hydraulic model and theoretical analysis : the energy losses in water head of the bypass pipe system and of the flow - control valve and their scale effects, measurement and calculation of the discharge of the bypass pipe system during the bypass pipe system operation with and without the new water power station, the hydraulic characteristics of the water tunnel and draw - off pipe, the flow rate of the aqueduct bridge and the draw - off pipe and the water elevation of the flow in the aqueduct bridge during the old water power station operation with and without the new water power station
大連市碧流河水庫供水工程取水頭部由引水渡槽、節制閘、進水閘、泄水閘等建築物組成。由於本工程場地條件限制，增設旁通管后布置非常緊湊，管道急轉角度大且轉彎距離較小，對于管內水流流態是否滿足要求，需要經過模型試驗進行論證，以確保工程的可靠性。旁通管具有上水與泄水要求，對其過流能力也要經試驗確定，為碧流河水庫增建旁通管設計提供依據。 -
The basic procedure of an interwell radiotracer test is, to inject a proper radioisotope tagged tracer material into the injector together with the injected fluid ; the tracer material will follow the injected fluid and go through the same path of injection fluid penetrating the formation ; finally the tracer material will be produced at the producer ; then, collecting samples at well head of producer, tracer response can be observed ; by analyzing the response of tracer, the information on dynamics of injection fluid and reservoir geology can be obtained
放射性井間示蹤測試的基本過程是：將一定量合適的放射性示蹤劑介入注入流體，使其通過注入井進入地層並跟隨注入流體穿越地層，最後被採油井采出；通過跟蹤監測示蹤劑在採油井上的響應，獲得注水井-採油井之間流體和地層的信息。 -
This paper chose three types : zigui, yunyang and shibao which are included in the head, middle and end of three gorges respectively, expecting to show the whole situation of the migrant township governing institution. by a concrete analysis of the three migrant township construction governing, there is a explanation which the problems such as social, economic, town planning, environment conservation, regional economy and so on, derive from institutional obstruction. the constraint of the institutional factor with objective and subjective reasons in the course of township construction, results in the relative behind economic situation in three gorges " reservoir region
並通過對三地移民城鎮建設管理的具體情況分析，解釋了在三峽庫區的城鎮遷建及建設發展中，導致社會、經濟、歷史、地理、交通、城市規劃、環境保護、區域經濟等多方面復雜問題盤根錯節、一時難以解決的根源是在於經濟管理體制的不暢，在這一體制性因素的制約下，加之三峽庫區建設發展中的主客觀原因，致使三峽庫區處于經濟相對落後的狀態。 -
The analysis of effects of reservoir under the high water head upon tunnel seepage flow based on geo - slope
分析高水頭作用下水庫對隧道的滲流影響 -
Such as : the xinfengjiang massive - head dam. earthquake could be felt at reservoir region after it was stored water in 1959. and, it appeared some rifts on its head during a strong earthquake in 1962
比如：新豐江大頭壩在1959年水庫蓄水后不久，庫區發生有感地震， 1962年3月19日發生m = 6 . 1級強震時造成大壩頭部裂縫。 -
On the heavy silt - laden rivers, desilting at the water intake of hydropower station is a problem widely concerned not only for the large reservoir with high dam and high water head, but also for the runoff river hydropower station with lower water head
摘要在多沙河流上，無論是高壩大庫的高水頭電站，還是低水頭河床式樞紐，電站進水口的取水排沙歷來是一個倍受關注的問題。 -
A series of hydraulic model experiments of water flow, head losses and flow state in reservoir under various conditions are carried out for the design of the dashuzi pumped - storage plant
摘要本文結合大樹子抽水蓄能水電站下庫進出水口試驗任務，對側式短進出水口在不同工況下的流速分佈、水頭損失、庫區流態等水流特性進行了水力模型試驗研究。 -
According to the theory of developing viscous crude with screw pump and combined with the reservoir characteristic and oil property, fault block 70 is developed reasonably and effectively through a series of corollary technique including chemical pre - processing in the formation, viscosity decrease in the well bore, down - hole anchoring of screw pump, optimized design of screw pump, reasonable determination of the turning rate of screw pump, frequency alternating control, heat exchange and viscosity decrease in well head, monitoring of screw pump
依據螺桿泵開采重油的理論，結合澤70斷塊稠油油藏的特點和原油物性，通過實施地層化學預處理、井筒降粘、螺桿泵井下錨定、螺桿泵優化設計、螺桿泵合理轉速的確定、變頻控制、井口換熱降粘、螺桿泵監測等一系列螺桿泵配套工藝技術，使澤70斷塊得以合理有效的開發。 -
The bingling ( si gou xia ) hydropower station is a series of power stations on the yellow river, in order to the expropriation and the emigration be reduced, after studied the relation of water level and flux of the bingling hydropower station on the taping dam location, under the different running circumstances of the liujiaxia reservoir, to located the bingling hydropower station on the head of the liujiaxia reservoir, and keeping the total installation and the generated energy not be changed all made use of the floodwater of the liujiaxia reservoir
摘要黃河炳靈（寺溝峽）水電站是黃河幹流上的一個梯級電站，為了減少征地移民損失，經對炳靈水電站（塔坪壩址）尾水斷面在劉家峽水庫不同運行方式下的水位與流量關系進行分析研究，在總裝機和年發電量基本不變的情況下，充分利用劉家峽水庫汛限水位，將電站樞紐選址在其電站庫尾內。 -
A study on sedimentation of alluvial silt in three gorges reservoir head and its treatment
三峽工程庫尾泥沙淤積與治理研究 -
Through analysis and study, it is believed important and feasible that the implemented projects, the importing feng jia - shan reservoir into yang mao - wan reservoir and the water supply from shi tou river to xi ' an city ; form the synthetic analysis of the main factors - quantity, time, apace and user " character, it can be conferred that it is not necessary for the four projects in the western areas to join together at present ; adding gate at the 2 head of lin jiacun trench can only help to relax the problem of lack of water in bao jixia irrigation area, to solve the problem of short of water in the irrigation area needs to take project measures at the trunk and branches of wei he river from lin jia village to the upper stream ; the mode of supplying water of the four projects in the western areas are all by gravity, they can only be supplied one way and ca n ' t be supplied each other
通過分析研究認為：已實施的引馮濟羊工程和石頭河西安供水工程，是十分必要的和可行的；從水資源配置的主要要素? ?數量、時間、空間和用戶性質的綜合分析研究來看，西部四大工程目前尚無整體聯網的必要；林家村渠首加閘對解決寶雞峽塬上灌區缺水僅能起到緩解作用，從根本上解決塬上灌區的缺水問題，還必須從林家村以上渭河干支流上採取進一步的工程措施；西部四大工程均為重力供水，只能單補，而不能互補。
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