次表土耕作法 的英文怎麼說

中文拼音 [biǎogēngzuò]
次表土耕作法 英文
subsurface tillage
  • : Ⅰ名詞1 (次序; 等第) order; sequence 2 [書面語] (出外遠行時停留的處所) stopping place on a jou...
  • : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
  • : 動詞1. (用犁翻地) plough; plow; cultivate; till 2. [書面語] (謀生) make a living
  • : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
  1. On the basis of the study of the theory and appraise method on land use in the small towns from home and abroad, this paper at first conducts a deep study on the development and role of the small towns, indicating that its development has sawn an uneven development phrase and becomes a carrier of the enterprises, a pool of surplus laborers, a hub of material exchanges between the rural and urban areas, a base of spiritual civilization, an important way to achieve urbanization. second, it conducts a study on the situation and features and the problems the land use, indicating that the efficiency of the land use is low, which has a direct influence on the development of agriculture and the role of the small towns. and the study of the demand of the land indicates the shortage of land is serious, and the small town must rationally use the land and increases its intensive role and the economical efficiency to meet the demand

    在分析國內外已有關于小城鎮地利用的理論與評價方的基礎上,首先對小城鎮在我國的發展、地位和用進行了深入的分析,判明我國小城鎮發展經歷了一個曲折向上的發展階段,已成為鄉鎮企業的載體,農村剩餘勞動力的蓄水池,城鄉物資交流的樞紐,農村精神文明的基地,是我國城市化的重要途徑;其,對小城鎮地資源利用現狀和特徵進行了探討,並對發展小城鎮建設導致的地利用問題進行了剖析,明目前我國大多數小城鎮地效益和規模效益低下,佔用地過多,直接影響農業的發展,影響小城鎮的地位和用;通過小城鎮地供需分析研究明,我國地短缺十分嚴峻,小城鎮地需求缺口較大,小城鎮必須合理利用現有地,增強集約功能和地經濟效益,從而緩解需求壓力;最後,論文通過運用特爾菲,描述統計分析、多元統計分析(主成分分析)和系統分析中的層分析( ahp )等一系列方,結合定性和定量兩方面,從地質量、地資源數量與結構、地經濟效益、環境效益、社會效益等五個方面進行分析,篩選、建立了地資源利用評價指標體系,在因子評價的基礎上,建立了地利用綜合評價模型,並給出了評價過程和方
分享友人