哈密盆地风蚀地貌及其旅游价值  

TOURISM VALUE OF WIND-EROSION LANDFORM IN HAMI BASIN

作　　者：赵兴有[1] 胡汝骥[1] 

机构地区：[1]中国科学院新疆生态与地理研究所,乌鲁木齐市830011

出　　处：《干旱区地理》2002年第3期282-285,共4页Arid Land Geography

基　　金：国家重点基础研究发展项目 (G19990 43 5 0 2 )成果

摘　　要：阐述了闻名全国的大风区———哈密盆地风蚀地貌的成因、类型和分布特征。风蚀地貌由垄槽与劣地、蘑菇林、魔鬼城、大峡谷、洼地和戈壁等类型组成 ,其成因是在这种独具特色的地貌格局和气候条件的控制与作用下 ,经强劲大风的吹蚀和临时性暴雨洪水冲刷共同作用的结果。这种风蚀地貌景观的奇异特点和地域优势 。The Hami Basin, situated at the east of Xinjiang, is a well known strong wind region in China and its prevailing winds in the whole year is the north and northeast wind. Near the two wind gaps at upper stream area, two strong wind regions have developed. One is west strong wind region between Hongqikan station to Liaodun station of the Lazhou Xinjiang Railway named as 'one hundred kilometers strong wind region' with fame in the whole country; the other is the southeast strong wind region between Yandun station and Hongliuhe station named as 'Nanhu Gobi strong wind region'. Under the control of these kinds of unique landform structure and climatic conditions, it is favorable for the forming of wind erosion landforms. In the west of the basin, field troughs and inferior ground are formed in Shisanjianfang district, wind erosion mushroom and wind erosion towers are developed in Wupu district, wind erosion depressions are formed in Sanpu district. In the south of the basin, diversified wind erosion landforms are distributed at Nanhu Gobi and Grand Canyon of Kurukeguole River Valley, which appeared as stratified structure from north to south. It is caused by joint action of strong wind erosion and temporary rainy storm and flood scouring. Several tens of wind erosion landform clusters with different types is distributed in the scope with 120 kilometers length from east to west, 30～50 kilometers width from north to south and an area of 2 500 square kilometers, which is a peculiar wind erosion landform region in China with diversified forms and magnificent views. The wind erosion landforms in Hami Basin have high tourism value with abundant tourism resources, complete range of types, unique features and high quality, which are the treasure in desert tourism resources in China. Based on analyses on characteristics and location advantage of wind erosion landforms, several suggestions are put forth on rational development of tourism resources in the basin.

关 键 词：风蚀地貌 成因类型 旅游价值 哈密盆地 气候条件 

分 类 号：F592.7[经济管理—旅游管理]