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检索条件"作者=2. institute of Mountain Hazards and Environment, chinese Academy of {3., Chengdu 6100{2., Sichuan, China"
590 条 记 录,以下是71-80 订阅
排序:
Adaptation Management of mountain Tourism Service: The Case of the Source Regions of the Yangtze and Yellow River
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Journal of mountain Science 2009年 第3期6卷 299-310页
作者: FANG Yiping QIN Dahe DING Yongjian YANG Jianping institute of mountain {2. & {3. Chinese Academy of Sciences 610041 Chengdu China Cold and Arid Regions environmental and Engineering Research institute Chinese Academy of Sciences 730000 Lanzhou China
mountain areas are often rich in ecological diversity and recreational opportunities. mountain tourism is thought to be an effective and important means for maintaining and expanding rural economies and, thus, improvi... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Analysis of Poverty Performance and Its Rooted Causes of the Aid-Poverty- Development Counties in sichuan
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Wuhan University Journal of Natural Sciences 2003年 第3B期8卷 911-918页
作者: Shen Mao-yinginstitute of mountain {2. and {3., chinese academy of Sciences, chengdu 610041, sichuan, china sichuan academy of Social Sciences, chengdu 610072. sichuan, china institute of mountain {2. and {3. Chinese Academy of Sciences Chengdu 610041 SichuanChina sichuan academy of Social Sciences Chengdu 610072 Sichuan China
There are 3. counties affirmed to be aid-poverty-development county in the early 2.st century, which distribute around the circumferential mountain of sichuan Basin, According to the topographic features and the distr... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Community Structure and Seasonal Variation of Soil Arthropods in the Forest-Steppe Ecotone of the mountainous Region in Northern Hebei,china
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Journal of mountain Science 2010年 第2期7卷 187-196页
作者: ZHU Xinyu GAO Baojia YUAN Shengliang HU Yunchuan institute of mountain {2. and {3. CAS Chengdu 610041 China Graduate University of the chinese academy of Sciences Beijing 100039 China Hebei North University Zhangjiakou 075000 China Agricultural University ofHebei Baoding 071000 China
Soil fauna have been receiving more and more attention because they play an important role in nutrient ***,there is a lack of information on soil arthropods in the forest-steppe ecotone in the mountainous region of no... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A 3. visible evaluation of landslide risk degree under integration of GIS and artificial intelligence
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Science china(Technological Sciences) 2003年 第z1期46卷 142-147页
作者: QIAO Jianping, ZHU Axing, CHEN Yongbo& WANG Rongxun institute of mountain {2. and {3., chinese academy of Sciences and Ministry of Water Resources, chengdu 610041, china Geography Department of Wisconsin University, Madison, Wisconsin, USA chinese Acad Sci Inst Mt Hazards & Environm Chengdu 610041 Peoples R China Minist Water Resources Chengdu 610041 Peoples R China Univ Wisconsin Dept Geog Madison WI 53706 USA
Artificial intelligence has been used to obtain background factors (basic environmental factors) from landslide specialists. A 3. visible evaluation map may be charted by fuzzy evaluation, and the traditional plane ma... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Toxic Plant Resources in Panxi Area
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Wuhan University Journal of Natural Sciences 2007年 第4期12卷 762-768页
作者: XU Yun SU Chunjiang ZHENG Yuanchang institute of mountain {2. and {3. Chinese Academy of Sciences Chengdu 610041 Sichuan China
Panxi Area is abundant in plant resources, among which toxic plants are of great value in terms of exploitation. This paper is an initiative study (via field as well as literature investigation) of the categories, d... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A New Process Study on Comprehensive Utilization of NOx from Nitric Acid Plant
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Wuhan University Journal of Natural Sciences 2003年 第S2期 1001-1006页
作者: Zhou Hou-zhen, Liang Hua institute of mountain {2. and {3., chinese academy of Sciences, chengdu 610041, sichuan, china Southwest institute of Technical Physics, chengdu 610041, sichuan, china
Based on studies of controlling NOx from nitric acid exhaust gas domestic and abroad, this paper has developed a new technique on removal of NOx and production of aby-product with high added value-MnO2. Experimentshow... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
S & T PROJECTS FOR ECO-environment CONSTRUCTION OF THE SOUTHWEST REGION
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Natural Disaster Reduction in china 2002年 第2期 30-35页
作者: Chai Zongxin (chengdu institute of {2. {3. and environment, chinese academy of Sciences & Ministry of Water Resources, chengdu 610041, china)
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
IMPACT OF DEBRIS FLOW ON RIVER CHANNEL IN THE UPPERREACHES OF THE YANGTZE RIVER
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International Journal of Sediment Research 1999年 第2期14卷 201-203页
作者: Peng CUI (1 This research is a part of key project supported by National Natural Scence Foundation (basic) (project No. 4983.010). 2.institute of mountain {2. and environment, Dongchuan Debris Flow Study Station. chinese academy of Sciences. chengdu
A debris flow gully is a "sediment highway". Debris flow carries huge amount of sediment into river in extreme short time. which reduces discharge capacity of the river and even blocks up the river and also causes riv... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Discrete Element Modeling of Debris Avalanche Impact on Retaining Walls
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Journal of mountain Science 2010年 第3期7卷 276-281页
作者: LI Xinpo HE Siming LUO Yu WU Yong Key laboratory of mountain hazards and Earth Surface Process CAS Chengdu 610041 China institute of mountain {2. and {3. CAS Chengdu 610041 China
In china,gravity retaining walls are widely used as protection structures against rockfalls,debris flows and debris avalanches along the roads in mountainous *** this paper,the Discrete Element Method(DEM) has been us... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A New Treatment of Depression for Drainage Network Extraction Based on DEM
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Journal of mountain Science 2009年 第4期6卷 311-319页
作者: WANG Yan PENG Hong CUI Peng ZHANG Wanshun QIAO Fei CHEN Cai'er School of Resource and environmental Science Wuhan University Wuhan 430079 China College of Water Resources and Hydropower Engineering Wuhan University Wuhan 430072 China institute of mountain {2. and {3. Chinese Academy of Sciences Chengdu 610041 China chinese academy of {2.al Sciences Beijing 100012 China
Depressions in landscapes function as buffers for water and sediment. A landscape with depressions has less runoff, less erosion and more sedimentation than that without depressions. Sinks in digital elevation models ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论