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Geomorphologic evolution and environmental changes in the Shaluli Mountain region during the Quaternary

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Chinese Science Bulletin 2005年第1期50卷 52-57页

作者： ZHOU Shangzhe1,2. XU Liubing1, CUI Jianxin1, ZHANG xiaowei1 & ZHAO Jingdong1 1. National Laboratory of Western China’s Environmental Systems of Ministry of Education of China and {2. of geography, Lan- zhou university, Lanzhou 730000, China 2. {2. of geography, South China normal university, Guang- zhou 510631, China National Laboratory of Western China''s Environmental Systems of Ministry of Education of China and department of geography Lanzhou University Lanzhou 730000 China department of geography South China Normal University Guangzhou 510631 China

Geologic and geomorphologic evidence from the Shaluli Mountain indicates that the planation surface that formed in the Late Tertiary disintegrated during the Late Pliocene-Early Quaternary. At the same time, rift ba- sins appeared on some parts of the planation surface, and began to accumulate fluvial-lacustrine sediment. These are interpreted as being the response of this region to Phase-A of the Qingzang Tectonic Movement. After this, the Shaluli Mountain continued to rise in several pulses. Faulting and incision by some large tributaries of the Jinsha and Yalong Rivers resulted in several rift river valleys and the earliest terraces. Generally, the planation surface in this region had been uplifted to about 3500—3700 m a.s.l. no later than 550—600 ka BP, after the Kunlun-Huanghe Tectonic Move- ment, and coupled with global glacial climate, and resulted in the earliest glaciation recognized so far in the Hengduan Mountains. At the same time, loess was deposited in the Ganzi area of the northern Shaluli Mountain. During the last glacial period, the Shaluli Mountain approached its present altitude and developed several large ice caps, such as the Daocheng Ice Cap and xinlong Ice Cap, as well as several huge valley glaciers. These paleoglaciers produced some of the most spectacular glacial topography on the Tibetan Pla- teau.

关键词：地形学环境变化 Shaluli山脉展平面西藏高原 ESR-年代测定

Formation and Evolution of Ancient Lakes on South Coast Plain of Laizhou Bay

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Chinese Journal of Population,Resources and Environment 2005年第4期3卷 26-32页

作者： Han Mei 1, Zhou Baohua 2. Yang Peilin 1,Gao Guiqin 1 & Zhang Weiying 1 1. department of geography, Shandong {2. university, Jinan 2.0014. China 2. department of geography, Jinan university, Jinan 2.0001, China department of geography Shandong Normal University Jinan 250014 China department of geography Jlnan University Jinan 250001 China

Based on the data of historical geography, the analysis of the stratigraphic section, and the textual research of place names and satellite photographic interpretations, the authors study the formation and evolution of ancient lakes on the south coast plain of Laizhou Bay where there were once three lakes: Judian Lake, Qingshuibo Lake and Biehua Lake. All the lakes formed 6000 years ago evolved from the lagoons near the estuary and went through two periods, the golden age in the Middle Holocene and the shrinking age in the Late Holocene. The disappearance of the lakes resulted from the drying climate, the migration of the river courses and the activities of human beings. Among the three reasons, the migration of the river courses is the main one.

关键词： ancient lake cause historical evolution south coast plain of Laizhou Bay

Relationship between reference value (Wintrobe) of Chinese people's erythrocyte sedimentation rate (ESR) and geographical factors

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Journal of Geographical Sciences 1999年第2期9卷 181-186页

作者： GEMiao YAN Yan REN Zhi-yuan GUO Cai-ling YUE Da-peng YIN Shu-yan (department of geography,{2. normal {4., xi’an 710062. China)

In order to provide a scientific basis for laying out a unified standard of the reference value (Wintrobe) of Chinese people's erythrocyte sedimentation rate (ESR). this paper studies the relationship between the reference values (Wintrobe) of Chinese healthy people's ESR, and the test is done according to the Wintrobe Laws and five geographical factors. It is found that the altitude is the modt important factor affecting the reference value (Wintrobe) of Chinese people's ESR. As altitude increases gradually, the reference value (Wintrobe) of people's ESR decreases accordingly, the correlation is quite obvious. By using the method of regression analysis, two multivariate regression equations and ten univariate regression equations are deduced If the geographical index values in a particular area are known, the reference value (Wintrobe) of Chinese people's ESR of this region can be established by means of the regression equations. Furthermore, according to the dependent relationship of the reference value (Wintrobe) of Chinese people's ESR on geographical *** can be divided into sin districts: Qinghai-Tibet, Southwest. Northwest. Southeast, North and Northeast China.

关键词： erythrocyte sedimentation rate (ESR), reference value geographical elements altitude hemorheology

Synthesis,crystal structure and thermal behavior of Rb(NTO)·H_2.

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Chinese Science Bulletin 2001年第1期46卷 45-49页

作者： HU Mancheng, GAO Shiyang, LIU Zhihong, SONG Jirong, xiA Shuping & YU Kaibei1. Institute of Applied Chemistry, shaanxi normal university, xi’an 710062. China 2. department of Chemical Engineering, Northwest university, xi’an 710069, China 3. Chengdu Branch of Chinese Academy of Sciences, Chengdu 61004., China Institute of Applied Chemistry Shaanxi Normal University Xi’an China department of Chemical Engineering Northwest University Xi’an China Chengdu Branch of Chinese Academy of Sciences Chengdu China

The Rb(NTO) .H2. crystal has been synthesized by reaction of 3-nitro-l,2.4.triazole-5-one (NTO) with Rb2.O3 in aqueous solution. Its crystal structure has been determined. The crystal belongs to monoclinic system. Crystal structure data: space group P2./ n; a = 0.633 0(1), b = 0.82.0}1(2., c =1.2.6 4.3) nm; β = 97.90(1)°; V = 0.669 9 (2. nm3, Z = 4. Dc= 2.306 g/cm3,μ = 7.365 nm-1, F(000) = 4.8. An eight coordinated compound is formed between Rb+ with oxygen atoms and nitrogen atoms. A layer structure is formed by coordination bonds and hydrogen bonds. The thermal decomposition mechanism of this coordination compound is discussed.

关键词： Rb-NTO coordination compound crystal structrue thermal decomposition.

Climate instability in the Yili region, xinjiang during the last glaciation

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Chinese Science Bulletin 2000年第17期45卷 1604-1609页

作者： YE Wei, DONG Guangrong, YUAN Yujiang & MA Yingjie1. xinjiang Institute of Ecology and geography, Chinese Academy of Sciences, Urumqi 830011, China 2. {2. of geography, Zhejiang normal {4., Jinhua 32.004. China 3. Institute of Desert Research, Chinese Academy of Sciences, Lanzhou 730000, China 4. xinjiang Institute of Meteorological Research, Urumqi 830002. China xinjiang Institute of Ecology and geography Chinese Academy of Sciences Urumqi China department of geography Zhejiang Normal University Jinhua China Institute of Desert Research Chinese Academy of Sciences Lanzhou China xinjiang Institute of Meteorological Research Urumqi China

The climate is influenced by westerlies year in year out and the aeolian loess is widespread in the Yili region, the xinjiang Uygur Autonomous Region. Through the study of the loess section with a thickness of 2..5 m, much useful information about climatic change in this region during the last glaciation was gotten. Grain size analysis of loess samples in the section showed that the climatic change in the Yili region was of instability during the last glaciation and similar to those of the North Atlantic Ocean and Greenland. In correspondence with the Heinrich events, the percentage of the size fraction of loess with grain size less than 10 μm decreased in cold stadials in the Yili region. This result suggests that the westerly wind be strengthened during the cold periods. Compared with the stadials, the content of the loess with grain size less than 10 μm was increased in interstadials, which indicated that the strength of the westerly wind was weakened. It is obvious that the climate was instable

关键词： Yili region last glaciation climate instability.

Suspended sediment flux of river:Wavelet analysis in the Panlong basin of the Upper Red River (Honghe River),China

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Chinese Science Bulletin 2007年第A02期52卷 172-179页

作者： DING WenRong~(1,2.) ZHOU Yue~(1,3) L xixi~{2.1 The Faculty of Environment Science and Engineering,Kunming university of Science and Technology,Kunming 650093,China 2.College of Tourism and geography Science,Yunnan normal university,Kunming 650092.China 3 Yunnan university of Finance and Economics,Kunming 6502.1,China {2.department of geography,National university of Singapore 1192.0,Singapore Univ Sci and Technol Kumasi Fac Environm Sci and Engn Kunming 650093 Peoples R China.

这份报纸把小浪分析用于检验变化趋势，多时间规模变化，在上面的红河的 Panlong 盆的推迟的沉积流动(SSF ) 的周期、突然的变化特征，中国。结果显示 SSF 从 1951 ～ 1997 增加了，但是自从 1998，衰退了。SSF 的变化把多时间规模特征... 详细信息

这份报纸把小浪分析用于检验变化趋势，多时间规模变化，在上面的红河的 Panlong 盆的推迟的沉积流动(SSF ) 的周期、突然的变化特征，中国。结果显示 SSF 从 1951 ～ 1997 增加了，但是自从 1998，衰退了。SSF 的变化把多时间规模特征和变化在不同时间时期改变了。三周期的时间规模， 4. 7 和 2. 年，被决定。2. 年的周期的时间规模，是在三次规模之中的最明显的，通过整个研究时期延长了，而第 4.a 7 年的时间规模在某些时间时期仅仅是明显的。分别地有 2. 次越过 4.年的时间规模，越过 7 年的时间规模的 16 次和越过 2. 年的时间规模的 5 次的突然的变化。根据统计的聚会和气候数据分析，我们断定人的活动是导致了多时间规模的 SSF，而是特征的变化趋势的主要原因，周期、突然的变化被气候变化主要影响。

关键词：河流中国红河微波分析

GLOBAL SOLUTIONS AND BLOW UP FOR ACTIVATOR INHIBITOR MODEL

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Systems Science and Mathematical Sciences 1998年第3期11卷 238-244页

作者： ZHANG Quande(department of Mathematics, shaanxi normal university, {2.’an 710062. China)LI Kaitai(Research Center for Applied Mathematics, {2.’an Jiaotong university, {2.’an 71004., China)

This paper deals with the existence and nonexistence of global positive solutions of initial and boundary value problem for the general activator-inhibitor model In this paper, we do not restrict ourselves to the initial data 1/uo, 1/uo ∈L∞(Ω). We prove that there exist glolal solutions if 0 ≤ u0 ≤ u0 and they will blow up in finite time if 0 ≤ v0 ＜ u0 whether u0, v0 are small or large.

关键词： Global solutions blow up of solution activator-inhibitor model

normal reference value of hemoglobin of young women and geographical factors in China

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Journal of Geographical Sciences 2003年第3期13卷 331-338页

作者： GE Miao(department of geography,{2., xi’an 710062. China) department of geography Shaanxi Normal University Xi'an 710062

A research is conducted on the relationship between the normal reference value of 2.,4.5 examples of hemoglobin of young women and five geographical factors in 2.8 areas in China, the normal reference value is determined by the hemoglobincyanide method. It is found that the correlation of geographical factors and the normal reference value of hemoglobin of young women are quite significant (F=14..81). By using the method of multiple linear regression analysis, one regression equation is inferred. If geographical values are obtained in some areas, the normal reference value of hemoglobin of young women of this area can be reckoned by using the regression equation. Furthermore, depending on the geographical factors, China can be divided into six regions: Qinghai-Tibet (Qingzang) Plateau, Southwest, Northwest, Southeast, North and Northeast China.

关键词： hemoglobin reference value geographical elements regression analysis

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延安市人为松散堆积物的侵蚀与输移

水土保持学报 2001年第1期15卷 69-73页

作者：孙虎陕西师范大学地理系西安710062

在对延安市宝塔区人为松散堆积物来源及侵蚀状况调查的基础上 ,探讨了城市化建设开发造成的松散堆积物侵蚀与输移过程 ,指出松散堆积物由点源扩散—→线状输移—→集中汇聚 ,是延安市人为松散堆积物输移的主要过程。针对人为松散堆积物... 详细信息

在对延安市宝塔区人为松散堆积物来源及侵蚀状况调查的基础上 ,探讨了城市化建设开发造成的松散堆积物侵蚀与输移过程 ,指出松散堆积物由点源扩散—→线状输移—→集中汇聚 ,是延安市人为松散堆积物输移的主要过程。针对人为松散堆积物的这种侵蚀输移规律 ,借助图论的基本原理 ,提出了利用网络解析法对人为松散堆积物的侵蚀与输移进行评价和分析 ,以期对城市开发建设引发的人为松散堆积物的侵蚀评价有一定的理论依据和实际操作性。

关键词：延安市宝塔区人为松散堆积物侵蚀输移工程弃土