flood prevention 中文意思是什麼

flood prevention 解釋
防洪工作
  • flood : n 1 洪水，水災。2 溢流，漲水，潮水最高點，泛濫，洶涌。3 〈詩〉河，湖，海。4 充溢，豐富；大量，一...
  • prevention : n. 1. 阻止，制止；妨礙，阻礙；妨礙物。2. 預防；預防法；P- is better than cure. 【諺】醫病不如防病。
  1. 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?
  2. Landform classification map for flood prevention

    泛濫地形分級圖
  3. Acceptance standards of flood prevention reserves

    防汛儲備物資驗收標準
  4. Flood prevention benefits demostration of longtan hydropower plant

    龍灘水電站防洪效益論證
  5. Expeditiously improving flood prevention and relief work

    從速改善防洪救災工作
  6. Application of dynamic compaction to foundation improvement of a flood - prevention dam in yibin

    強夯法在城市防洪工程地基加固中的應用研究
  7. The local flood prevention sectors have maintained high alert to ensure the safety of shanghai

    據悉，上海各級防汛部門保持「臨戰狀態」 ，確保上海安全度汛。
  8. Speech by the director of drainage services, mr john collier, at the department s flood prevention roving exhibition opening ceremony on september 11, 1998

    渠務署署長郭禮莊在該署防洪工作巡迴展覽開幕典禮上致辭的全文（九月十一日）
  9. It played an important part in masses motivation, money collection, flood - prevention and irrigation - dispute mediation

    它在動員群眾修築堤圍、籌集資金、防汛搶險、調解水利糾紛等方面，始終扮演了較為重要的角色。
  10. Water supply, drainage, river regulation and desilting in hydraulic engineering ; management stratagy consultation of water resources and flood prevention

    供排水工程、河道整治工程和水利工程防淤減淤咨詢、水環境和防洪信息管理決策咨詢。
  11. The plans will be carried out in different stages, which involves 11 key projects, including : taipu river, wangyu river, dyke around the taihu lake, south - drainage in hangjiahu plain, water drainage and diversion in huxi, hongqitong, flood control in east - west tiaoxi, water drainage and diversion in wuchengxi, enlarging lanlugang, dredging liuhe and xietang, north drainage in hangjiahu, and flood prevention in the upper stream of huangpu river

    該方案以流域防洪除澇為主，統籌兼顧供水，航運和環境保護等方面的利益，計劃分期實施包括太浦河、望虞河、環太湖大堤、杭嘉湖南排、湖西引排、紅旗塘、東西苕溪防洪、武澄錫引排、擴大攔路港疏浚泖河及斜塘、杭嘉湖北排通道及黃浦江上游防洪工程等十一項骨幹工程。
  12. Soil embankment is widely used in water conservancy and flood prevention projects because of its being able to drawing on local resources and other advantages. how to analyze and calculate the seepage and stabilities of levees under high level flood reasonably, and supply reliable technological support for dangers removing and strengthening are of great engineering significances

    土質堤防因具有能就地取材等優點而為水利及防洪工程廣泛採用，合理分析與計算高洪水位作用下堤防的滲流及穩定性、為除險加固提供技術支撐具有重要的工程實際意義。
  13. Construction, landscaping and flood prevention of river and coastal protection facilities

    河川、海岸防護設施之興建、景觀改善、防汛等事項
  14. Regulation of ration compiling for flood prevention reserves

    防汛物資儲備定額編制規程
  15. State flood prevention general command office

    國家防汛總指揮郭辦公室
  16. Slope safety and flood prevention

    斜坡安全及防洪措施
  17. In areas where strong earthquakes and serious floods are likely to occur, measures for earthquake mitigation and flood prevention must be specified in the plan for a city

    在可能發生強烈地震和嚴重洪水災害的地區，必須在規劃中採取相應的抗震、防洪措施。
  18. Dr liao s bureau is responsible for policy matters on environmental protection and conservation, developing roads and highways, providing transport services, traffic management, public works, water supply, slope safety and flood prevention in hong kong

    環境運輸及工務局負責的政策事宜包括環境保護及自然護理發展運輸基礎設施提供運輸服務交通管理事宜公共工程供水事務斜坡安全及防洪措施等。
  19. Our bureau is responsible for policy matters on environmental protection and conservation, development of transport infrastructure, provision of transport services, traffic management, public works, water supply, slope safety and flood prevention in hong kong

    本局負責的政策事宜包括環境保護及自然護理、發展運輸基礎設施、提供運輸服務、交通管理事宜、公共工程、供水事務、斜坡安全及防洪措施等。
  20. Abstract : by analyzing the changes of incoming water and sediment in the lower weihe river, in allusion to the question of flood discharge capacity being not enough, control project being short, river pattern can ? t being controlled and the management being loose etc, advise to increase the investment, consummate the measures of flood prevention engineering and non - engineering. strengthen the management, consolidate the consciousness of flood prevention and disaster alleviation, in order to raise recent ability of flood prevention in the lower weihe river

    文摘:通過對渭河下游來水來沙變化的分析，針對現狀堤防過洪能力不足、控導工程少、河勢得不到控制和管理工程等方面存在的問題，提出應加大投入力度，完善防洪工程措施和非工程措施，加強管理，強化防洪減災意識，提高近期渭河下游防洪能力。
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