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- Characteristic of 060714 rainfall and floodwater is unfrequent in many rainfall and floodwater of the Helan Mountain. 其特性在贺兰山暴雨洪水中是历次上少见的。
- Yinchuan in the Helan Mountain Rock Paintings of distribution, there is a clear geomorphological features. 银川境内贺兰山岩画的分布,有着明显的地貌特征。
- Stone Mountain: produced in the Helan Mountain, as well as the quality, affordable rigid, purple green and white. 贺兰石:产于贺兰山,质地细密、刚柔相宜、紫绿相间。
- The Maowusu Desert lies to the east of the Helan mountain and the other lies to the west of it. 20世纪80年代至21世纪初,受北方气候变化与沙漠边缘地带人类活动强度加大的影响。
- Yuzhong County in the geological structure at the Qi Lu on the Helan Mountain type structure of the west side. 榆中县在地质构造上位于祁吕贺兰山字型构造的西侧。
- Third, preserves the good natural style the Helan mountain massif, the group peak stands in great numbers, the mountain range overlaps, in Shan Sezao the ash congeals, the imposing manner is broad. 三是保存良好天然风貌的贺兰山体,群峰林立,山峦重叠,山色皂灰凝里,气势恢弘。
- The Zhongwei area of the Helan Mountains is a new prospecting area that was registered by the Shengli Oilfield Company of SINOPEC in August, 2002. 摘要贺兰山中卫探区是中国石化胜利油田分公司2002年8月份登记的勘探新区。
- We studied summer feeding and bedding habitat selection by blue sheep (Pseudois nayaur) in the Helan Mountains during the summers of 2004 and 2005. 摘要采用直接观察法和痕迹检验法对贺兰山岩羊夏季取食和卧息生境选择进行研究。
- The Northwest China in this paper refers to the broad region bounded by the Helan Mountains and Liupan Mountains to the east, and by the Kunlun Mountains to the south. 摘要西北地区是指贺兰山及六盘山以西和昆仑山以北的我国西北部的广大地区。
- On the basis of the study on the flora characteristic of the late Late Carboniferous and early Early Permian in the Helan Mountains, the palaeoecology study on this flora has been analyzed. 在综合研究了贺兰山北段晚石炭世晚期和早二叠世早期植物群的特征和性质的基础上,对此植物群进行了古生态学方面的分析研究。
- Helan Mountain has abundant natural resources. 贺兰山自然资源丰富。
- THE PRECIPITATION RECORDS FROM TREE-RING LATEWOOD WIDTH IN THE HELAN MOUNTAIN 贺兰山树轮晚材宽度记录中的降水量变化
- There are 2, 000-year-old rock paintings on Helan Mountain. 贺兰山有2 000年前的岩石画。
- The characteristics of Helan Mountain flora of spermatophytes. 贺兰山种子植物区系的特征.
- Harnesses the long vehicle, treads broken, Helan Mountain lacks. 驾长车、踏破,贺兰山缺。
- NEW DATA ON THE UPPER CAMBRIAN FROM THE HELAN MOUNTAINS 贺兰山上寒武统的新资料
- A study of foreland basins in the light of Triassic-Jurassic strata of the Helan Mountain 从贺兰山区的三叠-侏罗系论国内前陆盆地的研究
- The Morphology of Main Plant Species in the Woodlands of the Helan Mountains 贺兰山山地疏林草原主要植物花粉形态观察
- CARBONIFEROUS AND PERMIAN FLORA IN THE NORTHERN PART OF THE HELAN MOUNTAINS 贺兰山北段石炭纪和二叠纪植物群
- The phreatic groundwater in the diluvial fan in front of the Helan mountain is mainly recharged by precipitation and the lateral flow from the Helan mountain; 贺兰山洪积扇单一潜水主要接受山区侧向径流及大气降水补给;