行洪區 的英文怎麼說
中文拼音 [hánghóngqū]
行洪區
英文
flood district-
To avoid the retardation of flood water, improve the discharging conditions and reduce flooding frequency and flowage damage on flood retarding basins, huai river commission made a decision to adjust and regulate the middle courses of huai river. the authorial thesis is based on the main part of huai river flood - protection planning, i. e., the flood - protection planning of huai rivers middle courses. author of thesis participated in the drawing up and the administrating of the plan
為了擺脫中、小洪水行洪不暢,減少行、蓄洪區在中、小洪水條件下的行洪機遇,淮河水利委員會在淮河流域總體防洪規劃中,決定重點解決淮干中遊河道防洪問題,論文作者親自參與制定了淮河中、上遊河道防洪規劃制定工作,並組織、領導規劃中各項骨幹工程的施工建設,前後數年之久。Abstract : this paper analyzes causal factors of flood in the middle reaches of changjiang river. due to neglection of environmental management, soil erosion in the upper and middle reaches of the changjiag river, lake sedimentation, large - scale reclamation of marshes, the flood regulation capacity of the lake was descended, and flood stage was risen and prolonged. consequently more and more river levees and lake dikes were reinforced almost every year to prevent the disasters, which made flood level go up and flood period last for more days. the frequency of flood and waterlogging disasters rose and their damage was enlarged. several proposals for flood prevention including agricultural modernization are put forward
文摘: 1998年長江大洪水后開始實施的「平垸行洪,退田還湖」的土地利用調整方案,從長遠來說應尋求農業安全且收入逐漸提高條件下的土地利用,長江中游地區應積極推進農業現代化,提高農業勞動生產率,轉移,減少分蓄洪區的人口,移民建鎮,對區內的土地要促進其規模經營,由優秀的有文化的農民經營,平時只有少量的直接從事農業生產的經營管理人員,農忙時則大量地使用季節性合同工或實現機械化,大洪水時退田還湖,減輕長江幹流大洪水的壓力,減少分洪與特大洪災時的損失,這樣還可促進避洪、冬季農業等的發展,也有利於長江中上游地區陡坡耕地的退耕還林,還可在糧食充足時進行休耕,在旱災、糧食緊張時擴大糧食生產?The flood damage exposes the contradiction between people and flood, population explosion results in that people need more and more land for farming, a lot of flood - plain, flood - plain protection, retarding basin, and ever floodway are occupied by farmers for agricultural purpose. so that major or even middle and small flood can not be smoothly discharged in the river
這場洪災暴露了建國以來治淮工作中久而未決的一個問題,即局部地區為了解決人多地少的問題,大量侵佔河道行洪灘地,與洪水爭地,不給洪水出路,使得本已不堪重負的河道,即使是中、小洪水來臨,也處在高水位狀況下運行,加劇了中、下游地區的防洪風險。The main process of regional ecological risk assessment includes 5 stages : regional analysis, risk receptor selection, risk sources analysis, exposure and hazard analysis, and integrated risk assessment. arming at flood, drought, storm tide, petroleum pollution accident and flow breaking in the lower huanghe river, the probability and distribution of each kind of risk sources are evaluated. the authors bring forward indexes and formulas to measure hazarded degree and risk value of ecosystem. by using remote sensing data, historic record, survey data and by means of geographical information system, regional ecological risk assessment is finished. on the basis of assessment result, the environmental risk management countermeasure of the huanghe river delta is advanced
以黃河三角洲為例進行了區域生態風險評價理論和方法的探討。針對黃河三角洲主要生態風險源洪澇乾旱風暴潮災害油田污染事故以及黃河斷流的概率進行了分級評價並提出度量生態損失與生態風險的指標和公式,分析了風險源的危害作用運用遙感資料歷史記錄調查數據和地理信息系統gis技術,完成了區域生態風險綜合評價在此基礎上提出黃河三角洲的區域生態風險管理對策。In an actual case of the numerical modeling on the flood of both the north branch and the mid - downstream of daqing river in haihe river hasin, the flood is simulated with one - dimensional model, in which flood regulation of the retarding basin, the discharge gate control and the infiltrations of the northern rivers are considered
在海河流域大清河北支及中下遊河道洪水數值模擬的實際工作中,應用了一維河網模型進行洪水的模擬計算,並根據實際情況加入了蓄滯洪區調度、泄洪閘控制調度以及近年來北方河道入滲的特點等條件,計算效果良好。( 5 ) the maximum water level risen by the enclose tideland cultivation around the reservoir is 0. 66m, the responding quality is 2000mvs, which heavily effect the environment around the reservoir. the reservoir " s water level is risen because cross section and flood canal become narrow, which caused by building dam, this makes groundwater unsmooth, drainage, even flow from a lower to a higher space and soil salinized
66m ,且為2000m 』兒的常年洪水,對庫區周邊環境的影響較大,因打壩築堤縮小過水斷面和行洪通道造成水庫水位進一步抬升,致使庫區周邊灌區地下水排水不暢,乃至倒灌,型成士地鹽堿化。After ming dynasty s military advanced in yunnan in 1381 a. d., they changed the " road " class administrative area of yuan dynasty to the mansion, imitated the hinterland s system, established yunnan xuanchengbuzhengsi and duzhihuisi
公元1381年洪武十四年明朝進軍雲南后,改元代「路」一級行政區劃為府,仿內地建制,設置雲南承宣布政使司和都指揮使司。It is difficult to be settled by classical theories because of fixed quality and quantity. this thesis bases on the improvement of traditional way, overcomes its i ack experience, takes the more advanced fuzzy decision - making and optimal selection theory, researches into the established model and gets the result that it ' s best to set pangtoupao storage and detention flood area on the left side of menjiang river by comparing the four schemes and ten objectives of fixed quality and quantity. the result holds identical views with the result of usual economic evaluation. so it ' s the first time using fuzzy decision - making and optimal selection theory to resolve the important and pragmatic problem comprehensively and scientifically
本文在總結用傳統的方法研究經驗與不足的基礎上,採用目前較先進的模糊優化理論及建立起的模型進行蓄滯洪區設置及規模研究,通過對嫩江四個蓄滯洪區方案, 10個定性定量目標的優化比選,得出在嫩江左岸設置胖頭泡蓄滯洪區最優,其優選結果與採用常用經濟評價方法所得結果基本一致,從而第一次用模糊優化理論較全面科學地解決松花江流域防洪工程中確定蓄滯洪區規模這一重大實際問題。( 3 ) the idea suggested in this paper of converting flood into utilizable resource 、 attempering flood by engineering means and supervising human behaviors in the flooded area. to overcome the various barriers arising from ideology 、 systems 、 technology and economy which the establishment of risk management system of flood will be confronted with, this paper also suggests a statistical approach to estimate extremum and the concept of gray - uncertainty risk in figuring flood risk and analyses the severe harmfulness of accidents of extremum risk, furthermore, supplements and perfects present quantity - analyzing method of risk loss
3 、本文提出洪水資源化的觀念,以工程手段對洪水進行調節,以法律、行政、經濟、教育等綜合性的手段對人類在洪泛區中的行為進行管理,是削弱洪水的危害性、減輕洪水風險的有效方式,提高的防洪安全保障需求,實行洪水風險管理是必由之路。洪水風險管理體制的建立必然面臨觀念方面、體制方面、技術方面與經濟方面的重重障礙,並提出洪災風險評價的極值統計學方法和灰色-隨機風險率的概念,建立了其表達形式與計算方法,它完善了現有的風險損失量化方法。On construction and management of flood detention areas in anhui province
淺議安徽省行蓄洪區建設與管理Strategic thinking on the sustainable development of the floodplains along huaihe river
沿淮行蓄洪區可持續發展的戰略思考A research on decision support system for basin flood control scheduling is presented by a case study of complicated flood control system of downstream basin of the yellow river including reservoir, river channel, flood diversion area and flood detention area in this paper
流域防洪系統聯合調度是提高流域防洪工程體系防洪能力的重要非工程措施,本文以黃河下游包含水庫、河道與分滯洪區的復雜防洪系統為實例進行了流域防洪調度決策支持系統的研究。( 3 ) the calculations tell us that the enclose tideland for cultivation dyke effect directly flood drainage, engineering safety and efficiency development in reservoir. so the management of reservoir should be strengthened, the spirit of clearing barriers given by superior should be carried out, clearing barriers in reservoir, especially the enclose dam in west river mouth
( 3 )從計算的結果可知,由於水庫庫區圍堤,直接影響到水庫的正常行洪、工程的安全及效益的發揮,應加大水庫的管理力度,貫徹落實上級有關水庫清障的精神,清除庫區障礙物,特別是西河口的圍壩。The provinces, autonomous regions and municipalities directly under the central government threatened by floodwater may, for the purpose of strengthening the construction of flood control works and improving the capacity for flood control within their administrative regions and according to the relevant provisions of the state council, stipulate the levying of a fee for construction, maintenance and administration of river course projects within flood control protected areas
受洪水威脅的省、自治區、直轄市為加強本行政區域內防洪工程設施建設,提高防禦洪水能力,按照國務院的有關規定,可以規定在防洪保護區范圍內徵收河道工程修建維護管理費。People ' s governments of provinces , autonomous regions and municipalities directly under the central government should allocate funds from financial budgets at their level for flood fighting and emergency operations in areas afflicted by catastrophic floods and waterlogging within their administrative regions and for renovation of flood control works destroyed by floodwater
省、自治區、直轄市人民政府應當在本級財政預算中安排資金,用於本行政區域內遭受特大洪澇災害地區的抗洪搶險和水毀防洪工程修復。Abstract : the investigation on the evaculation in jingjiang diversion area ( jda ) during the 1998 flood revealed that the traffic - jams and disorders occurred during the evacuation, even under the flood preparedness plan for the diversion. the improvement of the organization and management for safe shift had become the focal point highlighted in the evacuation of 1998. the people living in the jda had poor information on flood. strengthening the dissemination of flood information and upgrading the consciousness of flood preparedness for the families inhabited in the jda is becoming one of the major priorities of flood disaster reduction in the future. it is imperative that appropriate compensation for the losses caused by the flood diversion should be made to insure the diversion area to be used effectively to protect more important regions
文摘:對荊江分洪區1998年洪水期間安全轉移的調查表明,雖然有分洪預案,但實際轉移時仍出現了相當程度的擁擠與混亂.完善分洪轉移的組織與管理,已成為分洪區居民1998年轉移后關注的焦點.分洪區居民普遍表現出對分洪洪水水情不甚了解,通過各種方式開展有關洪水信息的宣傳,提高區內居民的防洪意識,是荊江分洪區未來防洪減災的重點工作之一.由於是國家為保護更重要的地區而主動分洪,對分洪區因分洪蒙受的損失給予某種形式的補償已勢在必行Based on swmm ( storm water management model ), a typical urban region is selected to calculate the status under the design storms with different frequencies in the region, such as drainage effect and water - logging, overland flow on road etc., and simultaneously, the storm floods under different conditions, including reforming the protruding green belts into plain or concave ones, placing flood storage areas etc., are simulated with the evaluation on their effects
摘要以swmm為基礎,選取北京市典型小區,計算不同頻率設計暴雨下小區排水效果以及積水、道路坡面流等情況,同時進行不同情景下的暴雨洪水模擬並評價其影響,包括改凸式綠地為平式和凹式、設置蓄洪區等。Mrs. betty tung, wife of the chief executive of hong kong special administrative region, the officiating guest of the opening ceremony said, " hiv aids is more than a pure medical issue. it also implicates the social, economic and cultural facets of life
香港特別行政區行政長官夫人董趙洪娉女士主持今日的開幕典禮,她說:愛滋病已不是純粹的醫學問題,還影響著社會、經濟和文化層面。Cheung, vice president, business development & technology support, hong kong science & technology parks corporation, mr. alan ho, senior manager, technopreneurial funding, innovation and technology commission, and mr. simon wong, director and executive vice president, transpac asia limited, all professional investors in new ventures, studied the written plans and examined each team closely in a questions and answers session following each presentation
評判包括集富創業投資(香港)有限公司大中華及韓國投資總監陳鎮洪先生、香港科技園公司企業拓展及科技支援副總裁張樹榮先生、香港特別行政區政府創新科技署高級經理(科技創業基金)何耀榮先生和匯亞資金管理有限公司董事及執行副總裁王干芝先生。Other guests included mrs. sally lo, chairman of the hong kong cancer fund ; dr. ko wing man, director of professional services & public affairs of hospital authority ; dr. fung hong, cluster chief executive of new territories east ; professor sydney chung, dean of faculty of medicine, cuhk ; and professor anthony chan, chairman and chief of service of the department of clinical oncology, cuhk
癌癥病人資源中心啟用典禮由香港特別行政區首長夫人董趙洪娉女士主持,嘉賓包括香港癌癥基金會主席羅莎莉女士、醫院管理局專業及公共事務總監高永文醫生、新界東醫院聯網總監馮康醫生、香港中文大學醫學院院長鍾尚志教授及香港中文大學醫學院腫瘤學繫系主任陳德章教授。分享友人