• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. Fractal Dimension and Soil Erodibility under Three Soil Types in Small Watershed of the Three Gorges

Fractal Dimension and Soil Erodibility under Three Soil Types in Small Watershed of the Three Gorges

来源 :The 6th International Symposium on Larger Asian River(第六届亚洲大 | 被引量 : 0次 | 上传用户：dfklfgkffh
【摘 要】
：
Soil erodibility K factor is one of the most important parameters in Universal Soil Loss Equation (USLE).With the development of fractal geometry in soil science,volume fractal dimension (Dv) have bee
【作 者】
：
Zhansheng JU Anbang WEN Yilan ZHANG Zhonglin SHI Dongchun YAN 
【机 构】
：
Key Laboratory of Mountain Surface processes and Ecological Regulation,Institute of Mountain Hazards
【出 处】
：
The 6th International Symposium on Larger Asian River(第六届亚洲大
【发表日期】
：
2014年3期
【关键词】
：
Soil erodibility K factor Volume fractal dimension (Dv) Small watershed Three Go 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
　　Soil erodibility K factor is one of the most important parameters in Universal Soil Loss Equation (USLE).With the development of fractal geometry in soil science,volume fractal dimension (Dv) have been applied to examine soil properties and the relationships with other eco-environmental factors.However,there have been few studies examining the relationship between K and Dv values of different soil types in a small watershed of the Three Gorges Reservoir Region (TGRR).
其他文献
Construction of Mathematical Model of Environment Variables on Migration of Bacterial Resistance in
Firstly,we studied various domestic and international literature on the spread of drug resistance through metadata production environment by meta-Analysis.And then determined whether the production en
会议
constructmathematical modelenvironment variablesmigration bacterialresistanc
Application of In-Stream Gravel Bed System in Longdao Stream Restoration Project
The changes of exposure to pollutants,simplified geomorphic structure,and altered hydrographs of streams combine collectively known as the"urban stream syndrome",The symptoms include elevated concentr
会议
River restorationIn-stream gravel bed systemRiver purificationCase study
The Spatio-Temporal Characteristics of Precipitation Concentration Degree and Concentration Period i
Based on daily precipitation data from 44 stations from 1951-2009,we analyzed spatial and temporal variation in the Precipitation Concentration Degree (PCD),Precipitation Concentration Period (PCP),ra
会议
Precipitation Concentration Degree (PCD)Precipitation Concentration Period (PCP
Floristic Variation of the Floodplain Forests along the Largest Black Water River in the World (Negr
The wetlands of the Amazon cover an area of ca.2 millions of Km2,corresponding to approximately 30% of the total basin area.In central Amazonia the prevailing floodplain forests are differentiated int
会议
Amazonian floodplain forestsblack water riverigapo forestsdiversityfloristic
Reclamation and its Impacts on the Ecological Security and Biodiversity in the Estuary of Changjiang
Tidal flat especially the salt marsh along the coast of the estuary has the most valuable function to the regional ecological security and biodiversity.In the past half century,the sea reclamation in
会议
reclamationecological securitybiodiversitycoastal management
Spatial-Temporal Distribution of Phytoplankton in Relation to Nutrient Status in Yangtze River Estua
Changes in the biomass and species composition of phytoplankton may reflect major shifts in environmental conditions.Studies of phytoplankton and physicochemical variables in a semi-enclosed bay in so
会议
phytoplanktonnutrientYangtze River Estuarydiversityred tide blooms
Biodiversity of Loricate Ciliate Tintinnids along the Ganges River Estuary :An Urgent Need to Restor
The choreotrich ciliate tintinnids are key components of microzooplankton as they play a pivotalecological role in transferring pico-and nanoplankton production to higher trophic levels.The studydocum
会议
Algal bloomPolymorphismTintinnidGanges River Estuary
Choice of Different Numbers of Forecasting Factors for Medium and Long-Term Runoff Forecasting
To forecast the runoff of medium and long term is a difficult research problem in natural science domain,and that to forecast the runoff accurately is the important foundation of preventing flood and
会议
Medium and Long-term Runoff ForecastingFactorsModelsAccuracyDahuofang Reserv
Study of River Basin Eco-Environment Management Institutional Performance and Eco-Value-a Study Case
The purpose of this study is to investigate on institutional changes of water resource management in the Heihe River basin through State-Structure-Conduct-Performance (SSCP) model simulation on basis
会议
management of river basinInstitutionSSCP modelthe Heihe River
Biodiversity and Community Structure of Butterflies on Important Water Conservation Areas in Qinling
Based on the survey and collection in two important water conservation areas of Qinling mountans during 2008-2013,this study uses line transect method to assess the population of butterflies.,and A to
会议
Lepidopterabutterflybiodiversitycommunity structureQinling mountans