| 塔里木河中下游退耕还林还草评价指标体系设计 |
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| 引用本文： | 李春香,;戴乐,;吴小菊.塔里木河中下游退耕还林还草评价指标体系设计[J].生态经济(学术版),2009(2):295-297. |
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| 作者姓名： | 李春香 ;戴乐 ;吴小菊 |
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| 作者单位： | [1]新疆轻工职业技术学院,乌鲁木齐830021; [2]新疆克拉玛依市园林局,新疆克拉玛依834000 |
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| 基金项目： | 中国科学院知识创新项目“退耕还林还草优化模式与途径试验示范”（KZCX1-08-02） |
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| 摘 要： | 退耕还林还草是生态环境建设的重要内容和组成部分，是防治土地退化的重要举措。建立一套科学、合理、具有可操作性的退耕还林还草评价指标体系，是工程顺利实施的重要保证。根据塔里木河中下游地区的实际情况，本文设计出了15个包括水、土壤、植被、经济为主要因素的流域生态、经济效益评价指标，为区域农林牧可持续发展提供依据。
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| 关 键 词： | 塔里木河中下游 退耕还林还草 指标体系 |
Assessment of Efficiency of Conversion Cropland to Forest and Grassland in the Middle - Lower Reaches of Tarim River |
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| Institution: | LI Chunxiang, DAI Le, WU Xiaoju (1. Xinjiang Institute Light Industry Technology, Urumqi 830021, China; 2. Karamay Municipal Planting Bureau, Karamay Xinjiang 834000, China) |
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| Abstract: | Conversion cropland to forest and grassland is not only the important content and a part of contents to construct eco - environment, but also the important action of degenerating grassland. Setting up a suit of assessment index with scientific, rational and operational characters to evaluate the conversion cropland to forest and grassland＇s eco - economic efficiency is an important ensure for the project. According to this region＇s practical fact, designing a suit of assessment index which consist of water, soil, vegetation and economy will guide the region＇s farming, forest and husbandry developed sustainably. |
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| Keywords: | the middle - lower reaches of Tarim River conversion cropland to forest and grassland eeo - economic efficiency indicator system |
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