人口承载力是在一定的时空范围内,某地区所能承载的最大人口数。
(7)人口承载力(Population carrying capacity)是在目前的环境水准, : 并保持现有的生产、 生活水平的情况下, 研究区可容纳的人口数量理论值。
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关键词: 土地资源;土地生产潜力;土地开发指数;人口承载力[gap=1532]keywords: land resources; land productive potentiality; land exploitation index; population bearing capacity
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土地人口承载力 population supporting capacity of land
资源环境和人口承载能力 the carrying capacity of resources; environment and population
The third part is the researches of the land population carrying capacity in Weifang city.
第三部分是潍坊市土地人口承载力的研究。
参考来源 - 潍坊市土地生产潜力及人口承载力研究The third part is the researches of the land population carrying capacity in Weifang city.
第三部分是潍坊市土地人口承载力的研究。
参考来源 - 潍坊市土地生产潜力及人口承载力研究The calculation of land potential capacity is the basis of the research of land population supporting capacity.
土地生产潜力的计算是研究土地人口承载力的基础。
参考来源 - 潍坊市土地生产潜力及人口承载力研究Land—use structure was adjusted accordingto evalution of land ecological fitness Thepopulation supporting capacity of agroecosystems was ’calculated and strategi es of increasing the population supporting capacity were discussed.
计算出农业生态系统的人口承载力,提出提高承载力的对策。
参考来源 - 海城市农业生态系统调控与承载力的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
滇池流域人口承载力可分为三三个层次。
The bearing capacity of Dianch Lake basin is divided into three levels.
本文采用联合国粮农组织的农业生态区域法计算了满城县的土地生产力及人口承载力。
The method of agro-ecological region by FAO is used to calculate the productive potentialities and population bearing capacity of land in Mancheng County, Hebei Province.
随着人们对土地人口承载力的日益关注,国内外涌现出大量关于土地人口承载力的研究方法。
With the people focusing attention upon population supporting capacity of land increasingly, there are many calculating methods of population supporting capacity of land in China and abroad.
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