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| 1 | The trend on runoff variations in the Lhasa River Basin显示文摘作为一个学习区域在西藏的高原在拉萨水文学车站上面拿拉萨河盆,年度、每月的吝啬的流量的特征在 1956 ¨ C 期间, 2003 被分析。 | LIN Xuedong ZHANG Yili YAO Zhijun GONG Tongliang WANG Hong CHU Duo LIU Linshan ZHANG Fei | 2008 | Journal of Geographical Sciences2008，18，1： | 18 |
| 2 | Climate change in Mt. Qomolangma region since 1971显示文摘Using monthly average, maximum, minimum air temperature and monthly precipitation data from 5 weather stations in Mt. Qomolangma region in China from 1971 to 2004, climatic linear trend, moving average, low-pass filter and accumulated variance analysis methods, the spatial and temporal patterns of the climatic change in this region were analyzed. The main findings can be summarized as follows: (1) There is obvious ascending tendency for the interannual change of air temperature in Mt. Qomolangma region and the ascending tendency of Tingri, the highest station, is the most significant. The rate of increasing air temperature is 0.234 oC/decade in Mt. Qomolangma region, 0.302 oC/decade in Tingri. The air temperature increases more strongly in non-growing season. (2) Compared with China and the global average, the warming of Mt. Qomolangma region occurred early. The linear rates of temperature increase in Mt. Qomolangma region exceed those for China and the global average in the same period. This is attributed to the sensitivity of mountainous regions to climate change. (3) The southern and northern parts of Mt. Qomolangma region are quite different in precipitation changes. Stations in the northern part show increasing trends but are not statistically significant. Nyalam in the southern part shows a decreasing trend and the sudden decreasing of precipitation occurred in the early 1990s. (4) Compared with the previous studies, we find that the warming of Mt. Qomolangma high-elevation region is most significant in China in the same period. The highest automatic meteorological comprehensive observation station in the world set up at the base camp of Mt. Qomolangma with a height of 5032 m a.s.l will play an important role in monitoring the global climate change. | YANG Xuchao ZHANG Yili ZHANG Wei YAN Yuping WANG Zhaofeng DING Mingjun CHU Duo | 2006 | Journal of Geographical Sciences2006，16，3： | 12 |
| 3 | Land use dynamics in Lhasa area, Tibetan Plateau显示文摘陆地使用变化是在社会经济、机构、环境的因素之间的相互影响的结果,并且在为可持续性,食物安全,生物多样性和对全球变化影响的人和生态系统的危险与重要折衷社会经济、环境的系统工作上有重要影响。在在1980年代末执行的西藏自治区域基于第一陆地使用调查的结果,在 1990 的拉萨区域的陆地使用地图用在4月获得的天线相片在拉萨山谷为主要农业区域被编,在1980年代末的5月和1991年10月和 Landsat 形象并且 1991 作为遥远地察觉到的数据采购原料。用这些遥远地察觉到的数据,在 1991, 1992, 1993, 1995, 1999 和 2000 的拉萨区域的陆地使用地位通过等等更新栽培土地,人工的森林,种的草,草地恢复,和居住区域的年度变化被印射。为在 2007 的拉萨区域的陆地使用地图用在 10 月 24 日获得的 ALOS AVNIR-2 合成图象被做,通过更新的 2007 年 12 月 26 日主要陆地使用类型变化。根据在 1990, 1995, 2000 和 2007 的拉萨区域的陆地使用地位,在从 1990 ~ 2007 的拉萨区域的空间、时间的陆地使用动力学进一步在这份报纸用 GIS 空间模型被分析。 | CHU DUO ZHANG Yili BIANBA Ciren LIU Linshan | 2010 | Journal of Geographical Sciences2010，20，6： | 5 |
| 4 | Transgenic B7-H3 therapy induces tumor specific immune response in human oral squamous cell cancer: an in vitro study显示文摘 | Hong Yu Yang Mei Chu Li Wu Zheng Roger A Zwahlen Juan Luo Duo Hong Zou | 2008 | 中国口腔颌面外科杂志2008，6，B05： | 3 |
| 5 | Numerical model establishment and verification of cold pilgering on cycle feed rate显示文摘 | Zhi-bing Chu Dong Wei Lian-yun Jiang Duo Zhang Qing-xue Huang Yu-gui Li | 2018 | Journal of Iron and Steel Research(International)2018，25，4： | 2 |
| 6 | Snow cover variation over the Tibetan Plateau from MODIS and comparison with ground observations 显示文摘 | Chu Duo Xie Hongjie Wang Pengxiang | 2014 | Journal of Applied Remote Sens- ing2014，8，1： | 1 |
| 7 | Parameters of cold pilgering of seamless steel tube显示文摘As the process parameters of pilger cold-rolled seamless steel tubes are basically based on experience leading to the generation of defects, 304 stainless steel was chosen and the important process parameters including the feed, rotation angle and Q value (the ratio of the length of the deformation section to that of the finishing section) were selected to analyze the effect of different process parameters on the tube forming process and rules. The results show that during the cold rolling process, the rolling force, the equivalent stress of the tube, the residual stress and the springback of the external diameter increased with the increase in the feed rate and the rotation angle and the decrease in Q value. Increasing the feed quantity and decreasing Q value will lead to the decrement in the roundness of the pipe. After comprehensive evaluation of the advantages and disadvantages, a set of optimal parameters are selected to carry out the experiment. The residual stress and the outer diameter of the finished products were measured. The results of the measurement and the numerical simulation results are within reasonable range, and the accuracy of the numerical simulations and the influence of the process parameters on the pilger cold rolling are further verified. | Zhi-bing Chu Zhan-yuan Xue Duo Zhang Huan-zhu Wang Wei Li Ren-huai Lie Qing-xue Huang | 2019 | Journal of Iron and Steel Research(International)2019，26，6： | 0 |
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