| 胡利平,许彦平.天水旱作区自然降水生产潜力的适度开发对策[J].干旱地区农业研究,2005,(6):17~21 |
| 天水旱作区自然降水生产潜力的适度开发对策 |
| The countermeasures for development of precipitation potential productivity in dryland areas in Tianshui |
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| DOI：10.7606/j.issn.1000-7601.2005.06.04 |
| 中文关键词: 天水旱作区 生产潜力 开发程度 适度开发对策 |
| 英文关键词:dryland area potential productivity development level moderate development countermeasure |
| 基金项目:中国气象局气象科技扶贫项目资助 |
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| 中文摘要: |
| 通过10年的定点资料统计,分析了天水旱作地区自然降水生产潜力开发程度、适宜开发程度及可开发程度;并就资源和环境条件对水分生产潜力开发的制约问题进行了讨论,分阶段分层次提出了生产潜力适度开发对策措施。 |
| 英文摘要: |
| Based on the ten-years experimental and statistical data in arid area，semi-arid area and semi-arid and semi-humid area in Tianshui City，Gansu Province，the development level of potential productivity of natural precipitation on drylands has been analyzed，and the moderate development countermeasures of potential productivity in different areas have been put forward．The paper may provide scientific basis for the sustainable development of agriculture on drylands in Tianshui． |
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