应用生态学报 ›› 1999, Vol. 10 ›› Issue (2): 213-217.
• 研究论文 • 上一篇 下一篇
蒙吉军, 龙花楼, 刘松
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基金资助:
国家自然科学基金资助项目(49871037).
Meng Jijun, Long Hualou, Liu Song
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摘要: 通过分析张掖绿洲农业生态经济系统的结构与功能,发现其种群结构单一、产业结构不甚合理、空间结构脆弱,决定了绿洲功能较差,产投比低下的特点,并据此从可持续发展的角度提出了改善绿洲农业生态经济系统结构、提高其功能的对策与建议.
关键词: 张掖绿洲, 农业生态经济系统, 结构与功能
Abstract: In this paper, through analyzing the structure and function of agro ecolomic system of Zhangye oasis, it was found that the unitary population structure, irrational industrial composition and weak spatial structure, led to the bad function and low productivity of the oasis. From the viewpoint of sustainable development, strategies and suggestions for improving the structure of the agro ecolomic system and enhancing its function were put forward.
Key words: Zhangye oasis, Agro ecolomic system, Structure and function
蒙吉军, 龙花楼, 刘松. 绿洲农业生态经济系统的结构与功能分析──以张掖绿洲为例[J]. 应用生态学报, 1999, 10(2): 213-217.
Meng Jijun, Long Hualou, Liu Song . Analysis on structure and function of agro ecolomic system in oasis—taking Zhangye oasis as an example[J]. Chinese Journal of Applied Ecology, 1999, 10(2): 213-217.
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