salinized soil 中文意思是什麼
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( 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。 -
Biological measures for utilization and development of salinized soil
改良和開發利用鹽漬化土壤的生物學措施 -
Characteristics and current situation of salinized soil in da ' an city, jilin province
吉林省大安市鹽漬化土壤特徵及現狀研究 -
Effect analysis of salinized - soil soft foundation with compacted sand - pile
擠密砂礫樁處理鹽漬土軟弱地基效果分析 -
This paper gives a new concept of oasis, and based on theory of sustainable development, it profoundly studys the sustainable development strategies of oasis in hexi corridor and points out that reasonablly utilizating water resource, harnessing desert and salinized soil, developing characteristic industrial, being knowlegeable are the most important pathway in carrying out the suatainable development of oasis in hexi corridor
通過重新定義綠洲概念，結合可持續發展理論對該區的可持續發展對策進行了研究，認為合理利用水資源、治理荒漬化和鹽清化、發展特色產業、知識化是實現河西走廊綠洲可持續發展的最重要途徑。 -
Abstract : salinized soil in gansu province is mainly distributed in hexi corridor besides a few in lanzhou city and baiyin city
文摘:介紹了甘肅省土壤鹽漬化的狀況，分析了引起土壤鹽漬化的因素，並進行了土壤鹽漬化對生態環境損害的經濟評估。 -
Effects of mixture of compost and chick - muck on improvement of salinized soil
內蒙古東部地區鹽漬土資源概況及改良利用 -
In recent years, such problems as the extension and application of on - film irrigation, reclamation of salinized soils, and prevention of secondary salinization have made it important to study coupled movement of soil water, salt and heat transfer under plastic mulch in arid and semi - arid areas
近年來覆膜灌溉的推廣應用、鹽堿地開發和改良以及土壤次生鹽堿化防治等問題使得研究西北乾旱-半乾旱地區覆膜條件下土壤水、鹽、熱耦合遷移規律成為重要課題。
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