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| 沙尘暴的活动和防治 | |
| 引用本文： | 郁耀闯,赵景波,李天堂.沙尘暴的活动和防治[J].灾害学,2006,21(2):55-58,63. |
| 作者姓名： | 郁耀闯 赵景波 李天堂 |
| 作者单位： | 1. 陕西师范大学旅游与环境学院,陕西,西安,710062 2. 陕西师范大学旅游与环境学院,陕西,西安,710062;中国科学院地球环境研究所黄土与第四纪国家重点实验室,陕西,西安710075 3. 南阳市铁路中学,河南,南阳473200 |
| 基金项目： | 中国科学院资助项目;教育部科学技术研究项目;国家重点实验室基金 |
| 摘 要： | 本文系统地阐述了沙尘暴活动的特点、影响因素和防治措施.分析表明,沙尘暴活动的搬运动力和沙尘来源区物质所处状态是沙尘暴活动与否的决定因素.因此,降低沙尘暴搬运动力和改变沙尘来源区地表物质所处状态是防治沙尘暴的关键. |
| 关 键 词： | 沙尘暴 决定因素 降水量 防治措施 |
| 文章编号： | 1000-811X（2006）02-0055-04 |
| 收稿时间： | 2005-11-09 |
| 修稿时间： | 2005-11-09 |
Sand Storm Activity and Its Prevention and Control |
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| YU Yao-chuang and ZHAO Jing-bo.Sand Storm Activity and Its Prevention and Control[J].Journal of Catastrophology,2006,21(2):55-58,63. | |
| Authors: | YU Yao-chuang and ZHAO Jing-bo |
| Institution: | YU Yao-chuang~1 and ZHAO Jing-bo~ |
| Abstract: | The characteristics, influential factors and preventive and controlling measures of the sandstorm activity are systematically elaborated in this paper. The analysis indicates that the transporting force of sand-storm activity and matter in sand dust source area are the decisive factors of sand storm activity. Therefore, reducing sand storm transporting force and improving surface material condition in dust source area is the key for sand storm prevention and control. |
| Keywords: | sand-storm decisive factors precipitation preventive and controlling measures |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |