坡地籬笆 的英文怎麼說
中文拼音 [pōdelíbā]
坡地籬笆
英文
drop fence-
There was a highly significant correlation between the highest rain intensity in 30 minutes ( abbreviated as i30 ) and rv, and no significant correlation between rainfall capacity and 130. the soil conservation effects were better than the water conservation effects. the order of importance for water and soil conservation effects in different treatments was eragrostis curvula, kummerowia atriata, ixeris denticulata, with the most significantly positive correlation between each runoff and soil loss
與裸坡相比，嚴重侵蝕地上植物籬笆的保土效果比保水效果更明顯，其中畫眉草（ eragrostiscurvula ）水土保持能力最強，雞眼草（ kummerowiaatriata ）次之，苦蕒菜（ ixerisdenticulata ）只具有保土作用；同時每次降雨產生徑流量與侵蝕量之間為極顯著相關關系。Effects and mechanisms on reducing soil and water loss in hedgerow ecosystems ( 1 ) hedgerows are capable of retaining water and soil under actual and simulated rainfall conditions. rain erosive power and rainfall were higher in june and august than in other months in 2001
植物籬笆生態系統減水減沙效應及機理（ 1 ）自然降雨和人工降雨條件下，坡耕地植物籬笆均具有明顯的水土保持效應，而且這種效應在植物籬笆的生長後期更為突出。However, only a few studies have conducted research in their soil and water conservation effects and mechanisms ( abbreviated as swcem ), and this necessitates further research. to provide the improvement and establishment of the hedgerow ecosystem models with scientific guidance, this paper takes red soil slope fields as the object study area to discuss the swcem of hedgerows, through field experiments and on site investigation
為此，本研究以南方紅壤坡地為研究對象，在定點試驗和調查研究的基礎上，採用田間試驗和室內分析相結合的研究方法，對坡耕地和嚴重侵蝕坡地植物籬笆生態系統的水土保持效應和機理進行了研究，以便為改善和創建植物籬笆生態系統模式提供科學依據。
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