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土地开发
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土地开发
Encyclopedia
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土地开发
释
land development
土地开发
对未利用土地或利用效率低下的土地,通过工程、生物或综合的措施,使其成为可利用的和(或)经济、社会、生态综合效益较高的土地的过程。
经济学
土地开发
释
land development
土地开发
因人类社会发展和生产、生活的需要,采用一定的工程技术手段,对一定区域的土地有效利用范围或提高对土地利用强度等所进行的活动。
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Emperor Xuandi of Han Dynasty
Emperor Xuandi of Northern Qi Dynasty
Emperor Xuan in Northern Zhou
Emperor XuanWu of Northern Wei Dynasty
Emperor Xuanzong and His Concubines
Emperor Xuanzong at Leisure
Emperor Xuanzong of Ming Dynasty
Emperor Xuanzong of Qing Dynasty
Emperor Xuanzong of Tang Dynasty
Emperor Yan
Emperor Yangdi of Sui Dynasty
Emperor Yan Mausoleum
Emperor Yingzong of Song Dynasty
Emperor Yizong of Tang Dynasty
Emperor Yizong of Western Xia Dynasty
Emperor Yuandi of Liang Dynasty
Emperor Yuandi of Wei Dynasty
Emperor Yuan of Han Dynasty
Emperor Yuan of Jin Dynasty
Emperor Zetian of Zhou Dynasty
Emperor Zhang of Han Dynasty
Emperor Zhangzong of Jin Dynasty
Emperor Zhaolie of Shu Han Dynasty
Emperor Zhao of Han Dynasty
Emperor Zhaozong of Tang Dynasty
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