| 农用地优化利用结构下的县域农产品人口支撑能力 |
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| 引用本文： | 韦红,邢世和,林银来,毛艳玲.农用地优化利用结构下的县域农产品人口支撑能力[J].福建农林大学学报(自然科学版),2004,33(4):517-520. |
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| 作者姓名： | 韦红 邢世和 林银来 毛艳玲 |
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| 作者单位： | 福建农林大学资源与环境学院,福建,福州,350002 |
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| 摘 要： | 在农用地利用结构优化配置的基础上研究了闽侯县土地现实承载力,结果表明,利用结构优化配置后,闽侯县土地资源优势和潜力均得到较充分发挥.全县除植物油亏缺外,其它农产品供应均能满足2010年全县人口的需求,且有较大盈余;2010年全县粮食总产达402002.5t,是1997年的1.7倍.即使在富裕型消费水平下,全县土地资源仍能完全承载2010年的人口规模且有盈余.资源优化配置下全县土地承载力比未优化配置下承载力提高约12.6%以上.
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| 关 键 词： | 闽侯 农用地 利用结构 线性规划 承载力 |
| 文章编号： | 1006-7817(2004)04-0517-04 |
| 修稿时间： | 2003年12月26 |
Studies on countywide agro-products population bearing capacity under optimized utilization structure of agro-land |
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| WEI Hong,XING Shi-he,LIN Yin-lai,MAO Yan-ling.Studies on countywide agro-products population bearing capacity under optimized utilization structure of agro-land[J].Journal of Fujian Agricultural and Forestry University,2004,33(4):517-520. |
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| Authors: | WEI Hong XING Shi-he LIN Yin-lai MAO Yan-ling |
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| Abstract: | Population bearing capacity of Minhou county was studied under optimized utilization structure of agro-land. The result shows that adopting an optimized utilization structure will better the exertion of local advantages and potentials of agro-land resources. All agro-products supply in 2010, with the exception of vegetable oil, will exceed local demands with considerable surplus. In 2010, the grain output will reach 402 002 t, 1.7 times as much as that in 1997. Even adopting an opulent consumption level will the local agro-land fully bear the whole population countywide with surplus. Adopting an optimized resources allocation, the agro-land bearing capacity of Minhou county will boost up 12.6%. |
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| Keywords: | Minhou county agro-land utilization structure linear program bearing capacity |
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