| 中国干旱半干旱区地理信息资源开发利用初探 |
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| 引用本文： | 常红.中国干旱半干旱区地理信息资源开发利用初探[J].宁夏大学学报(自然科学版),1999,20(2):148-150. |
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| 作者姓名： | 常红 |
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| 作者单位： | 西北师范大学地理系 |
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| 摘 要： | 干旱半干旱区有着丰富的地理信息资源，信息社会的到来和市场经济的发展，为地理信息资源的开发利用提供了机遇和条件，科学技术的高速发展也使地理信息资源的开发利用具有了新的技术手段．结合本地区的特点，阐述了干旱半干旱区地理信息资源的特征，提出了合理开发地理信息资源的有效途径
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| 关 键 词： | 干旱半干旱区 地理信息资源 开发利用 |
Study on geographic information resources in arid and semiarid regions of China |
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| Chang,Hong.Study on geographic information resources in arid and semiarid regions of China[J].Journal of Ningxia University(Natural Science Edition),1999,20(2):148-150. |
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| Authors: | Chang Hong |
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| Institution: | Chang Hong Department of Geography,Northwest Normal University,Lanzhou 730070,China |
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| Abstract: | There are various geographic information resources in our country. With the coming of the information society and the development of the market economy, lots of opportunities and conditions have been provided for the exploitation of geographic information resources. Meanwhile, science and technology also provide new methods for its exploitation. According to the characteristics of arid and semiarid regions, some ways for developing the geographic information resources are put forward. |
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| Keywords: | arid and semiarid regions geographic information resources exploitation and development |
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