conservation of water and soil 中文意思是什麼

conservation of water and soil 解釋
水土保持
  • conservation : n. 1. 保存，維持（健康），保守；保護；保護森林[河道]（等）。2. 【物理學】守恆，不滅。adj. -al
  • of : OF ＝Old French 古法語。
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • soil : n 1 泥土，土壤；土質。2 土地，國土。3 滋生地，溫床。4 農業生活，務農。n 1 臟東西，污物，污穢，污...
  1. It was considered that the hydro ? ecological function of litter was finally embodied by the effect of water and soil conservation and the conservation of headwaters

    結果表明，枯枝落葉層的水文生態功能最終體現在水土保持和水源涵養效能上。
  2. It decides the protective objectives for different ecological reserve area based on the study of channel wetlands and survey and analysis of top - grade species ( fishes ) of the yellow river : from the point of the basin, the main ecological protective objectives of the tipper stream are vegetation and forest for conservation of water supply ; soil and water conservation is the main in the middle reaches for vegetation protection and rehabilitation and ; the lower reaches takes types of wetlands protection and wetlands area maintenance as the main, protecting biodiversity and important birds resources

    在黃河河道濕地研究和黃河水體內頂級物種（魚類）的調查分析基礎上，確定了黃河不同類型生態保護區的生態保護目標：從流域角度而言，黃河上游的主要生態保護目標是植被和水源涵養林；中游應以水土保持為主，主要是恢復和保護植被；下游以保護濕地類型和維持濕地面積為重點，保護生物多樣性和重要鳥類資源。
  3. Analysis of water and soil conservation measures in construction schemes

    以廣東省東深供水改造工程水保方案為例
  4. Article 7 the department of water administration under the state council and those under the local people ' s governments at or above the county level shall, on the basis of investigation and assessment of water and soil resources, draw up water and soil conservation plans in conjunction with other departments concerned

    第七條國務院和縣級以上地方人民政府的水行政主管部門，應當在調查評價水土資源的基礎上，會同有關部門編制水土保持規劃。
  5. Considering natural and social characteristics, the ecological restoration of water and soil conservation is proposed for rivers, reservoir entrance and reservoir region to purify water and ensure sustainable development of water supply

    結合水庫水源地的自然、社會特點，提出對保護區內澗河、入庫口門、庫區等處及水土保持生態修復的設想，使水體水質得到凈化，進而保證水庫供水的可持續發展。
  6. The 1, 000, 000 ton dimethl ether project is making the project by the juye lu - lin mining industry corporation to be possible to grind the report, the project application report, the safety evaluation report, the environment appraisal report, the occupational disease appraise report, the earthquake, the disaster, the water resources proof, the conservation of water and soil, reports and ash dregs depth of field penetrability appraisal and so on

    巨野縣100萬噸二甲醚項目由巨野魯鱗礦業集團公司正在做項目可研報告、項目申請報告、安全評價報告、環境評價報告、職業病評價報告、地震、地災、水資源論證、水土保持、灰渣場深透性評價等報告。
  7. It also creates a fairly integrated experts ' policy - making system and solves the problems of forecasting, conducting and planning in the field of ecology construction of water and soil conservation in shijiazhuang rural residential areas and diversified models of ecological self - cycle

    針對農村居民點水土保持要素創建一個較為完整的專家決策系統，解決石家莊市農村居民點水土保持生態建設方面存在的預測、處理和規劃問題，構建了生態自循環的多種模式。
  8. The management and protection of water and soil conservation facilities, experimental sites, trees and grass planted and other rehabilitation achievements shall be strengthened

    對水土保持設施、試驗場地、種植的林草和其他治理成果，應當加強管理和保護。
  9. The runoff and sediment yield is affected by the process of rainfall and the function of water and soil conservation measurement

    棄土場區域內產流受到降雨特徵和水保措施功能發揮的影響。
  10. Effects of water and soil conservation in huangshan city ' s small key basin amp; amp; influences to the local economy

    黃山市重點小流域水土保持綜合治理成效及對當地社會經濟的影響
  11. Delving into preparation of water and soil conservation scheme for high grade roads

    高等級公路水土保持方案編制探討
  12. ( 1 ) in newly - constructed stage and early stage of reclamation, the most important factor of runoff is 30min rainfall intensity. in later stage of reclamation, the most important one is 45min rainfall intensity. and the runoff capacity is the most important influence factor to soil erosion always ; ( 2 ) on the certain degree, loosening surface has an active function to infiltration condition but not to conserve soil ; ( 3 ) the most runoff is formed on platform of stackpile and the soil erosion often happens in the slope ; ( 4 ) stone - soiled dumps have an advantage over soil at respect of erosion resistance so that soil is not adapt in covering slope ; ( 5 ) grass has a better role in conservation of water and soil than arbor in early stage of reclamation ; ( 6 ) arbor - arboret - hemp mix is the best model for conservation

    結果顯示：在未復墾時期和復墾初期， 30min降雨強度對徑流影響最大，復墾後期徑流與45min雨強相關性最強，而徑流量對土壤侵蝕量的影響始終最大；通過疏鬆地表巖土只在一定程度上改善地表的入滲條件，並不能起到保土的作用；平臺為徑流的主要形成區，而土壤侵蝕主要集中在斜坡；土石混排坡的土壤抗蝕性比覆土坡的要大得多，在排土場形成過程中不宜用厚層黃土覆坡；在復墾初期，純草模式水土保持效果明顯好於純喬模式。
  13. Based on the co - linearity analysis of runoff and precipitation among different hydrological stations and various kinds of water and soil conservation measures, a statistical hydrological model of precipitation - soil and water conservation - runoff for the river basin is established by applying multiple regression method to analyze indicators and runoff data

    摘要本文在變量共線性分析基礎上，提出了流域降水量標度和水土保持標度及其計算方法，建立了流域降水水土保持徑流統計模型，該模型不僅能分離水土保持措施對河川徑流量影響程度，而且還可分析降水及水土保持對流域徑流量變化的影響。
  14. The comprehensive survey domestic and foreign these research, they often all are concentrate with some on the one hand, for instance countryside land property right joint stock system research, some focusing in countryside land property right system and countryside marketability question research, also some research countryside land property right between system and conservation of water and soil relations and so on

    綜觀國內外的這些研究，他們往往都是專注與某一方面，比如農地產權股份制研究，有的著眼于農地產權制度與農村市場化問題的研究、還有的研究農地產權制度與水土保持之間的關系等等。
  15. According to the development requests of the beach, the forestry landscape system of the yellow river beach were divided into following function types : protection - conservation of water and soil - cushion forest, protection - conservation of water and soil - amusement and creation - biodiversity protective forests, the ornamental - amusement and creation - education - germplasm resources forest, the amusement and creation - leisure - watching forest, the economic - watching - amusement and rest forest, the ornamental - amusement and rest - education - biodiversity protective forests and so on

    根據灘地發展要求，結合黃河灘地景觀分區將黃河灘地林業景觀系統分為：防護水土保持緩沖林、防護水土保持遊憩生物多樣性保護林、觀賞遊憩教育種質資源林、遊憩休閑觀賞林、經濟觀賞遊憩林、觀賞遊憩教育生物多樣性保護林等復合功能類型，構建了有利於黃河灘地可持續發展的林業景觀系統。
  16. The article introduces the applied present situation of the remote sensing technology in the environmental science field, narrates these situation of water pollution monitoring, evaluation on environmental influence in the city and conservation of water and soil in detail, and forecasts the developing tendency of the remote sensing technology in the near future years

    介紹了遙感技術在環境科學領域方面的應用現狀，詳細敘述了遙感技術在水污染的監測，城市環境影響評價，水土保持中的應用情況，並預測了未來幾年遙感技術的發展趨勢。
  17. Soil erosion and ecological construction of water and soil conservation in mayi river watershed

    螞蟻河流域水土流失與水土保持生態建設
  18. The results showed that forest vegetation could effectively conserve water and soil and improve entironment, while the effects of water and soil conservation were significant varied between different vegetations, the effect of mixed forest was significant

    結果表明，森林植被能有效地保持水土，改善生態環境，但不同植被下保持水土的效果有明顯差異，尤以混交林保持水土效果顯著。
  19. Thought of water and soil conservation and eco - environment construction in yanqing county of beijing

    北京市延慶縣白河流域水土保持生態建設的思考
  20. To solve these problems, first, we need to intensify our propaganda for the purpose of enhancing people ' s sense of urgency ; second, we need to resort to law and establish a sound system of water and soil conservation and water protection system ; last, we need to strengthen the management of development projects

    對此，首先要加大宣傳力度，增強人們的人為水土流失的憂患意識；並依法行政，建立健全水土保持制度體系和水保執法機構體系；同時加強開發建設項目的管理。
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