| 景电灌区防风治沙体系建设效果研究 |
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| 引用本文： | 王辉.景电灌区防风治沙体系建设效果研究[J].甘肃农业大学学报,1997,32(3):238-243,232. |
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| 作者姓名： | 王辉 |
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| 作者单位： | 甘肃农业大学林学系 |
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| 摘 要： | 通过实地调查和试验观测资料，分析研究了景电灌区防风治沙体系的结构特征、体系各组成部分的防风固沙效果、以及各主要造林树种的适应性和生长速度，据此提出了加强防风固沙林体系建设、优化结构模式、发展生态经济型防风治沙体系的几点建议。
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| 关 键 词： | 景电灌区 防风治沙 体系 模式 |
Study on the Effects of Construction in Windbreak and Sand Fixation System in Jingtai Irrigated Area |
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| Wang Hui.Study on the Effects of Construction in Windbreak and Sand Fixation System in Jingtai Irrigated Area[J].Journal of Gansu Agricultural University,1997,32(3):238-243,232. |
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| Authors: | Wang Hui |
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| Abstract: | Through the-spot investigation and observation, the structure and characteristics of windbreak and sand fixation system, effects of windbreak and sand fixation, adaptability and growth rate of main forestation species were analyzed. Some suggestions for improving construction of windbreak and sand fixation system, optimizing structure middle, developing eco-economics system were given. |
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| Keywords: | Jingtai irrigated area windbreak and sand fixation system model |
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