田立延 的英文怎麼說
中文拼音 [tiánlìyán]
田立延
英文
tian liyan-
According as the cultivated land consolidation criterion of yanqing county, the paper planed the standard farm field layout of the flat region and slopping region, and then setted up the function of calculating the cultivated land consolidation criterion coefficient, finally calculated the cultivated land consolidation criterion coefficient for low, middling and high consolidation levels. according as the non - effective coefficient of cultivated land and three cultivated land consolidation criterion coefficient, the article estimated cultivated land consolidation pote ntial for low, middling and high consolidation levels in yanqing county
依據延慶縣耕地整理標準，規劃設計出平耕地和坡耕地標準耕作田塊平面布局圖，建立了用於計算溝路渠田坎系數標準的函數式，並計算出延慶縣平耕地、坡耕地在低、中、高三種不同整理水平下溝路渠田坎系數標準，最後測算出延慶縣三種不同整理水平下的耕地整理潛力。
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