groundwater utilization 中文意思是什麼
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The groundwater exploitable resource in draught year is 10951 104m3. the results can be used to instruct the actual exploitation and make the sustainable utilization of the groundwater source true
模型模擬的不同特徵年時地下水庫的允許開采量，對指導合理用水，實現地下水資源的可持續開發利用具有現實意義。 -
The results are as follows : ( 1 ) if we increase the pumping water by 493 x 104m3, the amount of leakage recharge of rubber dam will rise by 231x 104m3 ; which indicates pumping by rubber dam can excite much more surface water infiltrate so as to supply groundwater. thus the utilization ratio of water source is increased, and it provides the reliable guaranty for enough supply of the groundwater storage in wet year. ( 2 ) under the condition of present status, the groundwater exploitable resource in wet year is 3670 104m3
最後，通過數值法反復調算計算出本區地下水的允許開采量，計算結果表明，在現狀開採的條件下，大沽河地下水庫豐水年（ p = 20 ）時地下水允許開采量為13670 10 ~ 4m ~ 3 ，平水年（ p = 50 ）時地下水允許開采量為12054 10 ~ 4m ~ 3 ，枯水年（ p =加% ）時地下水允許開采量為10951xl了砰。 -
This article is based on statistic and analysis of the long - term observation data of the groundwater in the karst basin from 1987 to 2005 and systematically discusses the water level of karst groundwater, the pumping volume and the carved distribution regulation because of over - pumping water and puts forward some specific measures to reasonably development and utilization of groundwater resources
摘要通過覆蓋型盆地巖溶盆地中取水深井1987年2005年盆地地下水長觀資料統計分析，系統探討了宕溶地下水的水位、取水量以及抽水產生的塌陷分佈規律，提出了合理開發利用地下水資源的具體措施。 -
More and more people have been aware of groundwater quality change under the long - term utilization of chemical fertilizer in the recharge process
摘要地下水在補給過程中受到長期施用化肥影響而引起水質的變化已越來越受到人們的重視。 -
The foreground of multi - source utilization of rain water and flood, recharge and replenishment, water reuse, and the method of operation and scheduling rule of groundwater reservoir were established
預測分析了濟寧市未來時期雨水洪水利用、回灌補源、污水處理利用等多水源開發的前景，並對濟寧市地下水庫的調度運用進行了規劃。 -
The present utilization and existing problems in water resource of the north of huaihe river in anhui are introduced. based on such research objects as northern guo river of bozhou, jiangtang of fuyang and key city zones, a mathematical model with systems engineering viewpoint is established and used to investigate in water resource problems in the area. the main contents are as following : ( 1 ) groundwater resource and present utilization ; ( 2 ) mensuration of calculational parameters of groundwater and calculational methods ; ( 3 ) economic parameters of irrigation areas ; ( 4 ) establishing northern wo river forecast model with finite element method, areal well - group method and water balance method ; ( 5 ) establishing optimal water resource allocating model for northern jiangtang and new cihuaixin river irrigation area and investigating in the combination of surface water and groundwater, optimal agricultural planting - mode and optimal distribution proportion of various water sources ; ( 6 ) some existing exploitation problems and advices about water resource in the area
本論文針對淮北地區水資源開發利用現狀及存在問題，以安徽亳州渦河以北地區、阜陽姜堂鄉和重點城市區為研究對象，運用系統工程觀點，採用數學模型方法，對該區水資源問題進行了綜合研究，主要內容為： （ 1 ）地下水資源及開發利用現狀； （ 2 ）地下水計算參數測定和計算方法； （ 3 ）灌區經濟參數； （ 4 ）採用有限單元法、面狀井系法、水均衡法，建立亳州渦河以北地下水位預測模型； （ 5 ）建立阜陽姜堂及茨淮新河北部的農灌區水資源優化配置模型，應用系統分析的方法，研究地表水與地下水聯合運用，農業最優種植模式及各種水源的最佳分配比例； （ 6 ）淮北地區水資源開發利用存在問題及建議。 -
Aim to analyze the problems in the course of the exploitation and utilization of water resources and offer some references to the sustainable utilization of water resources in baoji city, shaanxi, china in the future. methods beginning with the restrained factors that affects the sustainable exploitation of water resources, the main problems is systematically analyzed that exposed in the course of the exploitation and utilization of water resources : utilization ratio of water resources is low, water waste is serious ; groundwater is exploited excessively, water level drops continuously ; water pollution is serious, water quality worsens obviously ; management system of water resources is imperfect, the facilities of irrigation works wear out seriously. results it is suggested that pursue saving water all - round to build a water - saving society, and perfect the paid - use system of water resources to implement the industrial management of water resources, and strengthen the protecting consciousness of water resources together with controlling groundwater exploitation strictly, and increase the fund investments to enhance the irrigation works abilities of adjusting, holding and preventing the flood, and strengthen the network management of water resources besides improving the official specialized quality. conclusion the reasonable exploitation and utilization of water resources plays a key role in the sustainable development of economy and society in baoji city, shaanxi, china
目的分析寶雞市水資源開發利用中存在的問題，為今後水資源的可持續利用提供參考依據.方法從影響寶雞市水資源可持續利用的制約性因素入手，系統分析了在水資源開發利用中存在的主要問題:水資源利用率低，浪費嚴重;地下水開采過度，水位持續下降;水污染嚴重，水質明顯惡化;水資源管理體制不健全，水利工程設施老化嚴重.結果提出了相關的解決對策:全面推行節約用水，建立節水型的社會;完善水資源有償使用制度，實現水資源的產業化管理;強化水資源保護意識，嚴格控制地下水開采;加大資金投入力度，提高水利工程的調蓄防洪能力;加強水資源網路化管理，提高管理人員的專業素養.結論水資源的合理開發和利用是實現寶雞市經濟社會可持續發展的關鍵 -
Visual modflow computer code was selected to simulate heads distribution, calculate the zone budgets of the area, evaluate the effect of external stresses on the groundwater head, to determine how much water would be diverted from the river as the result of pumping and to demonstrate how the groundwater model can be used as a comparative technique to formulate a new approach for the quantitative groundwater vulnerability assessment in order to optimize utilization of the resource
在分析河床沉積物滲透性對模型結果的影響時，採用了實際野外水文地質條件而不像前人所採用的假想模型。本論文用visualmodflow建立數值模型模擬預測了地下水水頭分佈，計算區域的水均衡，分析源匯項對地下水水位的影響。在此基礎上進行了全區的地下水脆弱性評價，為地下水資源的合理開發利用提供依據。 -
In order to prevent the deterioration of ecological environment, countermeasures from the aspect of water resources exploitation and utilization were proposed as following : to reduce groundwater table for preventing and eliminating soil salinization ; to establish a powerful drainage basin management organization ; to establish water - saving society ; to carry on the additional investigation and water on environmental hydrogeology related to endemic disease
並從水資源開發利用角度提出了防治生態環境劣變的基本對策：降低地下水位，預防和消除土壤次生鹽漬化；建立有實權的流域水資源管理機構；開源節流，以節流為重，建立節水型社會；開展全疆補充性的地方病環境水文地質調查研究工作。 -
It also give the evaluation of the quality of water resource needed every year, according to which it appraise the conditions of development and suggests the revolution in utilization of the groundwater in the research area
建立了供水安全評價體系，從水量水質兩個層次分析了供水的保障程度;提出了從區外調水解決拜泉鎮缺水問題的措施。 -
Groundwater environment prediction, which is a very important field in groundwater resources planning management, contribute to sustained utilization of groundwater resources extremely
地下水環境預測是地下水資源規劃管理的重要內容之一，搞好地下水環境預測對促進地下水資源可持續利用具有重要的現實意義。 -
Based on the contact relationship of subsidence surface and groundwater level, utilization cells of subsidence land corresponding to underground mining area were classified to high, low and medium subsidence areas whose hydrological geology characteristics were researched to supply academic and technical support for the continuable utilization of subsidence land in this paper
依據沉陷土地地表與潛水位的接觸關系，將與地下采區相對應沉陷土地利用單元分為高位沉陷區、低位沉陷區和中位沉陷區，並研究其水文地質特徵，為沉陷土地持續利用提供理論和技術支持。 -
Risk analysis for sustainable development and utilization of regional groundwater
區域地下水持續開發利用的風險分析研究 -
Analysis on exploitation and utilization of the groundwater resource in delingha city
德令哈市地下水資源開發利用淺析 -
It is the guarantee of the standing development of the social economics that given a potential analysis and scientific programming of the standing development and utilization of the groundwater resources in the serious water - lack area
摘要嚴重缺水地區地下水資源潛力的準確評估、開發利用的科學規劃以確保其可持續供給，是地區社會經濟可持續發展的保證。 -
Discussion on increasing the recharge sources of groundwater by rainwater collecting and water resources sustainable utilization in shandong province
山東省集雨增補地下水與水資源可持續利用探討 -
The policy of develipment and utilization of shallow groundwater resources in shadong province
山東省淺層地下水資源及開發利用對策
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