地理学报 ›› 1996, Vol. 51 ›› Issue (5): 419-425.doi: 10.11821/xb199605004

• 论文 • 上一篇    下一篇

论敦煌莫高窟的若干风沙问题

屈建军1, 张伟民1, 彭期龙1, 李云鹤1, 汪万福2   

  1. 1. 中国科学院兰州沙漠研究所,兰州730000;
    2. 敦煌研究院,敦煌736200
  • 收稿日期:1995-04-01 修回日期:1995-12-01 出版日期:1996-09-15 发布日期:1996-09-15
  • 基金资助:
    国家自然科学基金,中国科学院兰州沙漠研究所沙坡头沙漠实验研究站基金

A DISCUSSION ON SOME PROBLEMS OF WINDS AND SANDS AT MOGAO GROTTOES IN DUNHUANG

Qn Jianjun1, Zhang Weimin1, Peng Qilong1, Li Yunhe1, Wang Wanfu 2   

  1. 1. Lanzhou Institute of Desert Research.Chinese Academy of Sciences,Lanzhou 730000
    2. De Huang Academy,Dun Huang 736200
  • Received:1995-04-01 Revised:1995-12-01 Online:1996-09-15 Published:1996-09-15

摘要: 本文根据莫高窟风沙活动规律和风沙危害方式对以往的防沙工程进行了评述,提出了治沙的必要性和长久性,建议在窟顶沙山前沿应采取以阻沙为先导,以窟顶戈壁输沙及崖体固沙为两翼的“六带一体”的防护体系。

关键词: 莫高窟, 风沙灾害, 六带一体

Abstract: Mogao grottoes have suffered from serious blown sand disasters.In the past half a century,many protective engineering projects were set up early or late in the upper wind areas of Mogao grottoes,yet they were not fully effective because the ways adopted to control sands were unreasonable. Based on the regularities in the motion and the threat of blown sands, this paper is to assess the protective engineering in the past and to discuss the necessity of long-term sand controlling.At last the authors suggest that a protective system of "six belts in a system" shouldh established.

Key words: Mogao grottoes, wind-blown sand disater, six belts in a system

中图分类号: 

  • P425.55