水力開發 的英文怎麼說
中文拼音 [shuǐlìkāifā]
水力開發
英文
development of water power-
Therefore, we must go out of our way to exploit waterpower resources and sparingly use electricity so as to make good use of it in our country
因此,我們必須努力開發水利資源,節約用電,以便在我國很好的利用電力。The correlated degree of the density of deformed and failured masses and correlative dynamic force factors in tiger - leaping gorge reach are analyzed by effect measure analysis method which combines qualitative and quantitative analysis, and the key dynamic factors of bank - slope stability are established, which can provided the scientific information for origin division, evaluation, prevention of geological hazards and project planning
本文採用定性與定量相結合的效果測度分析方法,對虎跳峽河段岸坡變形破壞密度與相關動力因子進行關聯度量化分析,從而確定了影響岸坡穩定的關鍵性動力因子,可為水電開發中的岸坡災害成因類型劃分、危險性評價、災害治理和工程規劃設計等提供科學依據。In combination with the important immediate significance of hydropower development and its main problems, this paper puts forward several policy suggestions on quickening the development of hydropower resources in china
結合水電開發的重要現實意義及其面臨的主要問題,提出了加快我國水力資源開發的若干政策性建議。As long as crude oils are produced offshore and transported across the seas by ships or pipelines, there is a risk of oil spills with the potential to cause significant environmental damage. the " exxon valdez " incident in alaska, and other oil spills in recent years, have demonstrated high risk and damage to the local economics and environment caused by oil pollution
隨著對海洋石油資源的大力開發和全球海上石油運輸量的持續增長,溢油事故發生的頻率越來越高,溢油規模也越來越大,溢油事故的發生,不但給當地漁業、水產養殖業、旅遊業等造成經濟損失,也嚴重損害了海洋以及海岸的自然環境和生態環境。Utilization of water resources and developing countermeasure of potentialities of farms in hexizoulang areas in gansu
甘肅河西走廊灌溉農業水資源利用及其潛力開發對策Although economic and population specialists and scholars both in abroad and at home have made extreme progress on research the question of rural labor since they studied it very long ago, as far as china is concerned, based on the following three aspects, firstly, the national condition of our country determined that the foreign theory such as lewis theory might instruct us but we ca n ' t use these theories without rectification ; secondly, in china, our research about this question prefer the qualitative analysis to the quantitative analysis ; thirdly, the research on the labor utilization and shift in this specific area, that is, in the mountainous rural area which covers 69 % of our mainland and occupies 56 % of population is absolutely scarce in present ? to make up for the three deficiencies, this paper selects the econometrics analysis, uses investigation data and by virtue of tsp software, establishes a model where shift labor is the dependent variable and the citilization ratio, industrial structure, the income gap between city and country, the rural infrastructure construction, the labor ' s aptitude and the population ' s natural growth ratio are the variableso through economic, statistical and econometrical test, the conclusion is attained : the income gap between city and country and the citilization ratio are the two most important fectors which affect the labor ' s utilization and shift in mountainous rural area -, the rural infrastructure construction and the labor ' s aptitude are the two relative important factors which affect the labor ' s utilization and shift in mountainous rural area while the rural industrial structure and the population ' s natural growth ratio are the two least important factors according to this, this paper puts forward several suggestions that the income gap between city and country, citilization ratio, rural education, rural industrial structure and agricultural mechanization should be carefully treated with on studying the question of labor utilization and shift in mountainous rural area. finally, this paper points to several suspending problems about this research in order to get the concern of specialist and scholars
盡管國內外經濟和人口學方面的專家與學者很早就開始了對農村勞動力問題的研究並取得了極大的進展,但是,我國在研究農村勞動力問題時,基於三點:其一,我國國情決定了國外的理論例如劉易斯理論,雖然對研究我國的農村勞動力問題具有指導意義,但卻不能照搬這些理論;其二,從國內看,我國對該問題的研究重視定性分析而定量分析明顯不足;其三,缺乏對我國占國土面積69 、人口56的山區農村這一特殊區域內的勞動力開發利用及轉移的專門性研究。為了彌補這三個缺憾,論文採用經濟計量學的數量分析方法,利用實際調查資料,藉助tsp軟體,建立了以外出勞動力數量為被解釋變量,城市化率、農村產業結構、城鄉收入差距、農村社會基礎設施建設、農村勞動力素質以及人口自然增長率六個變量為解釋變量的模型,通過對該模型進行經濟學、統計學、經濟計量學三個方面的檢驗,得出如下結果:城鄉收入差距和城市化率是影響山區農村勞動力開發利用及轉移的最重要的兩個因素;農村社會基礎設施建設和農村勞動力素質是較為重要的兩個影響因素;而農村產業結構和人口自然增長率相對來說是較不顯著的影響因素。據此,本文提出了在研究山區農村勞動力開發利用及轉移問題時,應慎重對待城鄉收入差距、城市化水平、農村勞動力素質、農村產業結構、農業機械化五個問題。With the development of exploitation of water and electricity, civilization and progress of society and rising of environment and law consciousness, sichuan, as the region most abundant in water power in china, has changed in the condition of development of water and electricity at home and abroad, especially in angle, starting point, goal and interests orientation where people look at problem, so all kinds of disputes appeared, conflicts are centralized, and questions are sensitive
四川作為中國水力資源最豐富最集中的地區,近年來隨著水電開發的持續加快以及社會的文明與進步,人們環保意識和法律意識的進一步增強,水電開發所處的國內國際條件也發生了變化,尤其人們看問題的角度、出發點、歸宿點和利益取向也發生了變化,各種紛爭逐步顯現,矛盾集中,問題敏感。Hydroelectric power exploitation can reduce sediment disposal, lengthen life of power plants in lower stream, control stream, better water quality, and reduce contamination etc. considering the structure of power of sichuan province and pointing out its six problems in power development, this thesis comes up with sustainale development strategy of sichuan hydroelectric power exploitation, that is, prefentially exploit large scale hydropower plant which has good water - adapting capability, comprehensively use water resource, try to reduce cost caused by drowning, stimulate rotating exploitation, well deal with settlement of people in hydroproject construction, and alleviate contamination
論述水電開發在減緩泥沙淤積、延長下游水電站壽命、調控水流、提高供水量、改善水質、提供清潔能源、減少環境污染等方面對長江上游生態屏障建設的作用。本文研究分析了四川水電開發的可持續發展戰略,首先對四川省電力結構現狀進行了分析,指出目前四川電力發展存在的六個主要問題,從優先開發具有良好調節性能的大型水電站、綜合利用好水資源,盡最大可能減少水庫淹沒損失,積極推進流域梯級滾動綜合開發,處理好水庫移民關系,減輕對環境的不利影響等六個方面論述了水電開發的可持續發展戰略。The enterprises include chongqing iron steel co., ltd which is a key enterprise at state level, and key enterprises at municipal level, such as chongqing gas company, nantong mining administration, tianfu mining administration, chongqing wujiang electric power co., ltd, minsheng gas co., ltd. the projects involved are coal - to - gas, gas emission mitigation, hydro - electric power station, gas emission mitigation in iron steel enterprises, etc. the clinch of the deals should bring about 300, 000, 000 rmb to
既包括重鋼等國家重點企業,重慶市燃氣公司,南桐礦務局,天府礦務局,重慶烏江電力開發公司等市屬重點企業,還有民生煤氣公司等具有實力的骨幹民營企業。這次涉及的項目包括煤改氣,煤層氣(瓦斯)減排,水力發電,鋼鐵企業減排等。如能順利成交,將給重慶市的企業在七年內帶來大約三億元人民幣的收入。This thesis analyses from following angles why speeding hydroelectric power exploitation is necessary for social and economic sustainable development of sichuan province : first, structure of power and resource of sichuan province requires accelerating hydroelectric power exploitation ; second, abundant water resource is advantageous for sichuan accelerating hydroelectric power exploitation ; third, comprehensive benefit results from hydroelectric power projects demands accelerating hydroelectric power exploitation ; forth, hydroelectric power exploitation stimulates development of other crafts ; fifth, construction of large scale project is beneficial for reducing resource cost of the whole society ; last, the process of hydroelectric power exploitation usually consists of much scientific and technological content
本文從下述幾個方面分析了大力發展水電是四川社會和經濟可持續發展的必然選擇:四川的能源資源結構要求大力開發水電;四川水能資源的優勢要求大力開發水電;水電工程巨大的綜合經濟利用效益要求大力開發水電,水電工程除了發電效益外,一般還兼有防洪、灌溉、供水、航運、養殖、旅遊等社會效益,水電站的綜合利用可以為社會創造巨大的社會和經濟效益,造福一方;水電開發對經濟廣泛的拉動作用要求大力開發水電;大型水電建設有利於降低全社會資源損耗;水能資源的開發利用過程具有較高的科技含量。Chapter ii : latent capacity and present conditions of water resource. first, the author introduced the total amount and distribution of water resource in the east and central area of gansu, and then discussed the current utilization and contradiction between supply and demand of water resource. and last, the author posed the measures and countermeasures of exploiting water resource. chapter iii : latent capacity and present conditions of land resource. first the author introduced the total amount and distribution of land resource. and then discussed the current conditions utilization and latent capacity of land resource
對東中部地區的水資源總量、分佈和特點進行定量和定性的分析,以灌區水資源利用及供需矛盾為突破口,對水資源潛力開發的幾個關鍵問題進行了分析:加強與水資源相關的基礎問題的研究;強化水資源危機的意識,建立節水工農生產體系;建立流域水資源統一管理機構;強化節水農業科技成果的推廣轉化;逐步推行噴、微灌高新節水技術;充分利用化學調控技術提高作物抗旱性和水分利用效率;大力發展以集雨節灌技術為核心的集水農業。Foreign exploitation of small hydropower has obtained some experience as follows : adopting the preference ; establishing a good administrative system ; focusing on the technological improvement, etc. yet, the rapid domestic development of small hydropower is due to the involvement of social forces and the proper preference
國外小水電開發的經驗主要有採取優惠政策、建立良好的管理體制、注重提高科技水平等。國內小水電發展迅速,主要得益於社會力量辦小水電、適當的優惠政策等。To expedite the exploitation of hydroelectric resources of huanghe upstream meets the request of western development, and is significant to the strategically overall arrangement of realizing the optimization deployment of resource and transporting clean energy to the east but, for a long time, in the electric market, the supply - and - demand analysis and the science - oriented, reliable forecast of electric network load is absent. in the developing gradation, the support of theory about hydroelectric plants " developing gradation is absent. in the pattern of management and development, a theoretical system of developing, management is absent, such as the relation of the synthetically utilization of hydroelectric development and water resource and environment should be brought into the unified planning and managing system of the valley
但是長期以來,在電力市場方面,缺乏科學、可靠的電網負荷需求預測及市場供需分析;在開發順序方面,缺乏水電站開發順序理論方法依據的支持,影響了開發的層次和速度;在開發管理模式方面,缺乏一套行之有效的開發、經營及管理的理論體系,比如水電開發與水資源綜合利用及與生態環境的關系等,都應納入流域統一規劃、統一管理的水電開發利用管理體系中。Injection - production ratio ( ipr ) directly affects the pressure maintenance and the productivity of reservoirs
水驅開發油藏的注采比是否合理直接影響著油藏地層壓力保持水平及生產能力。Abstract : some economic policies effecting hydropower exploitation in chinaare discussed and six suggestions are proposed accordingly : decreasing taxes on power project ; establishing reasonable formation mechanism of grid electric energe price ; establishing reasonable sharing mechanism of hydropower investment ; clearly defining recovery route for transmission engineering investment ; establishing sharing policy for regulating benefits of hydropower plant ; establishing foundation for hydropower investment
文摘:論述了影響我國水電開發的一些經濟政策,並且有針對性地提出了六條建議:減輕電力項目稅賦;建立合理的上網電價形成機制;建立合理的水電投資分攤機制;明確輸電工程投資回收渠道;出臺水電站調節效益分配辦法;建立水電投資基金Then , the main discussion in this thesis is what measures can be taken to subcontractors in our country in facing the new mode of valuation with bill of quantities. the conclusion are that , at the first , they should faster the step to compile enterprise inner norm. construction enterprises must compile bid documents scientifically , reasonably based in the self - inner norm which can reflect the actual expenditure and true technical and management standard
接著該論文重點討論面對新工程造價計價模式,我國建築承包商應採取的措施:加快編制企業內部定額的步伐,投標企業必須以科學、合理,能夠反映企業實際消耗和真實技術、管理水平的企業定額為基礎編制投標書,才能做出有競爭力的報價;加強企業內部成本核算,從工程投標到竣工分不同的階段協調各相關部門工作,制定獎懲制度,有效降低成本,對于隱性成本也採取相應措施加以控制;改革企業經營機制,提高企業的人員素質,大力開發新技術、新工藝,提高企業科技含量。Roblems and challenges tested resuns capabilities to withstand difficult times, and were happy to say that resun can stay on top of things when difficult times comes. this is shown in the exporting division with figures amounting to over 25 million usd, paying tax 30 million rmb, selling products in over 65 countries and areas where we compete shoulder to shoulder with companies in developed countries like usa, eu countries and japan
在以iso9001為標準加強品質管理努力開發?新產品的同時,我們繼續加大拓展海內外市場的力度,今年多次前往歐美澳日等地參加展會,拜訪客戶,考察市場並作為最大的參展商之一在廣州第九屆"中國國際寵物水族用品展覽會"上引起國際國內眾多客商的熱烈反響。The main object in developing agriculture is to actively develop the socialist market economy in rural areas, further emancipate and develop the rural productive forces, develop and utilize the rural labour force, land and various resources, increase effective supplies of agricultural products, and satisfy the demands of the people ' s life and the development of social economy ; and on the basis of the development of production, to increase the income of agricultural labourers, raise their living standards, build a new countryside of common prosperity and civilization and gradually realize agricultural modernization
農業發展的基本目標是:努力發展農村社會主義市場經濟,進一步解放和發展農村的生產力,開發、利用農村勞動力、土地和各種資源,增加農產品的有效供應,滿足人民生活和社會經濟發展的需要;在發展生產的基礎上增加農業勞動者的收入,提高其生活水平,建設共同富裕的文明的新農村,逐步實現農業現代化。With the gradual built of three - gorges hydraulic power station and the execution of the project " electric power transmission from west to east ", the hydroelectric resource is being developed at top speed and the hydroelectric occupy more and more specific weight. the continuous completion and commissioning of large hydraulic power station, as well as the continuous increasing of extra - high voltage and long distance power transmission system, deteriorate the stability control problem of hydro - electricity system
隨著三峽水電站的逐步建成和「西電東送」計劃的實施,我國的水電開發進入了高速發展的時期,大型巨型水電站不斷建成投運,超高壓遠距離輸電系統不斷增長,水電在我國電力系統中所佔比重越來越大。In this paper, the developments in ultra - precision polishing technology have been discussed and introduced. based on the existing machining capability of precision lapping and polishing machinery, the force - controlled system for ultra - precision polishing of optical plate substrate with smooth surface has been developed
簡要介紹超精密拋光技術的發展動態,圍繞精密研拋機的現有加工技術水平,開發可實現超精密拋光的控制力系統分享友人