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Debris-flow of Zelongnong Ravine in Tibet

Journal of Mountain Science 2011年第4期8卷 535-543页

作者： ZHANG Jinshan SHEN Xingju Key Laboratory of Mountain Hazards and Earth Surface Processes Institute of Mountain Hazards and Environment CASChengdu 61oo41 China college of tourism and history & culture southwest university for nationalities chengdu 61 oo41 China Graduate university CAS Beijing 10o049 China

Zelongnong Ravine,a branch ravine of Brahmaputra,is an old large glacier debris-flow ***-flows with medium and/or small scales occur almost every year;multiple super debris-flows have also broken out in history,and have caused destructive disaster to local residents at the mouth of ravine and blocked *** huge altitude difference and the steep slope of the Zelongnong Ravine provide predominant energy conditions for the *** drainage basin is located in the fast uplifted area,where the complicated geologic structure,the cracked rock,and the frequent earthquake make the rocks experience strong weathering,thus plenty of granular materials are available for the formation of *** this region is located in the rain shadow area,the precipitation is concentrated and most is with high ***,the strong glacier activity provides water source for *** to literature reviews,most debris-flows in the ravine are induced by rainstorms,and their scales are relatively ***,when the melted water is overlaid,the large scale debris-flows may *** calculation such as the flow velocity and the runoff is conducted according to the monitoring *** result shows that large debris-flows can be aroused when the rainstorm and the melted water are combined well,but the possibility of blocking off Brahmaputra is *** occurrence of the super debris-flows is closely related to the intense glacier activity(e.g.,glaciersurge).They often result in destructive disasters and are hard to be prevented and cured by engineering measures,due to the oversized *** hazard mitigation measures such as monitoring and prediction are proposed.

关键词： Tibet The Brahmaputra The Mt Namjagbarwa Zelongnong Ravine Debris-flow

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Review of Research Papers on the Qiang People in China in 2012

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民族学刊 2013年第6期 99-104页

作者： ZHANG Shijun BAI Zhen college of tourism Historical culture Southwest University for Nationalities Chengdu Sichuan 610041 China southwest nationalities Research Academy Southwest University for Nationalities Chengdu Sichuan 610041 China

Compared with the year of 2011, Qiang research in China in 2012 indicates that China ’ s academic circles paid more attention to Qiang research than the year before .This is reflec-ted in the increased number of research results;breakthroughs in the focus of the research;and the improvement of the quality of research .The re-search during 2012 focused especially on topics which were close to the daily life and social devel-opment of the Qiang people , including economics , culture, arts, and ***, there were also some deficiencies , for instance , there were more micro studies done than macro .In addi-tion, although scholars did more research on cul-ture, arts and religion, they rarely studied litera-ture, law, history, sports, or ***, the quality of some papers was low , and there was also low level redundant research .

关键词： the year of 2012 Qiang stud-ies papers review

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Punctuated Entropy as culture-Induced Change:The Case of the Exxon Valdez Oil Spill

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民族学刊 2013年第4期 109-112页

作者： Christopher LDyer(Author) ZHANG Yongchun(Translators) LIU Yuan(Translators) YANG Gongwei(Translators) Department ofMarine Affairs University of Rhode Island USA English and tourism Department Chengdu College Sichuan Foreign Language University Chengdu China southwest nationalities Research Academy Southwest University for Nationalities Chengdu Sichuan 610041 China

This article grew out of the obser-vation that as disaster events increase in frequency and severity , recovery from certain kinds , or com-binations of , disasters becomes increasingly diffi-cult, if not *** phenomenon is not *** history , civilizations have faced ecological and cultural collapse resulting from drought , disease , or earthquake .It is made more cogent, however, by the rapidity of modern culture change , and the increased risk associated with hu-man-induced catastrophes , also known as techno-logical disasters .

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