Sand drift encroachment in the Dunhuang Mogao Grottoes District and its control
文献类型：期刊论文
| 作者 | Qu, JJ; Gong, GG; Wen, ZX; Zhang, WM; Hu, SX |
| 刊名 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES
 |
| 出版日期 | 1997-04-01 |
| 卷号 | 40期号:2页码:197-206 |
| 关键词 | Mogao Grottoes gobi wind-sand stream sand dune migration |
| ISSN号 | 1006-9313 |
| 通讯作者 | Qu, JJ() |
| 英文摘要 | Analysis on sand drift damages to the Dunhuang Mogao Grottoes showed that the actual sand drift hazards in the area are mainly attributed to the gobi wind-sand stream formed by sand coming from the Mingsha Mountain (megadune), while the migration of the megadune and its frontal edge dunes is actually not a major threat to the grottoes. The gobi belt on the cliff top of the Mogao Grottoes is not only a natural sand transport field but also a natural protective screen which prevents the megadune and its frontal edge dunes from advancing towards the grottoes or burying the grottoes. Therefore efforts to protect the Mogao Grottoes should be focussed on halting the gobi wind-sand stream rather than on checking the migration of sand dunes. For this reason, effective sand blockade and stabilization measures should be adopted at the frontal edge of the megadune but no sand retarding works are allowed to be set up in the gobi belt so as to avoid sand accumulation and entering the grottoes. |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:A1997WQ08600011 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/56701]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Qu, JJ |
| 作者单位 | CHINESE ACAD SCI,INST GEOG,BEIJING 100101,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | Qu, JJ,Gong, GG,Wen, ZX,et al. Sand drift encroachment in the Dunhuang Mogao Grottoes District and its control[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,1997,40(2):197-206. |
| APA | Qu, JJ,Gong, GG,Wen, ZX,Zhang, WM,&Hu, SX.(1997).Sand drift encroachment in the Dunhuang Mogao Grottoes District and its control.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,40(2),197-206. |
| MLA | Qu, JJ,et al."Sand drift encroachment in the Dunhuang Mogao Grottoes District and its control".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 40.2(1997):197-206. |
入库方式： OAI收割
来源：地理科学与资源研究所
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