中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
成都山地灾害与环境研... [7]
武汉岩土力学研究所 [4]
南京土壤研究所 [3]
新疆生态与地理研究所 [2]
生态环境研究中心 [2]
长春光学精密机械与物... [1]
更多
采集方式
OAI收割 [22]
内容类型
会议论文 [22]
发表日期
2018 [1]
2015 [1]
2012 [2]
2011 [3]
2010 [1]
2009 [1]
更多
学科主题
灾害学 [2]
水土保持学 [1]
筛选
浏览/检索结果:
共22条,第1-10条
帮助
限定条件
内容类型:会议论文
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
提交时间升序
提交时间降序
发表日期升序
发表日期降序
题名升序
题名降序
作者升序
作者降序
Vibration Characteristic Analysis and Simulation of High Speed Impact Penetrator
会议论文
OAI收割
Ordos, China, April 28-29, 2018
作者:
Wang P(王鹏)
;
Wang W(王巍)
;
Luo HT(骆海涛)
;
Liu GM(刘广明)
;
Chen SP(陈士鹏)
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2018/09/09
The occurrence of free iron oxides in soil microstructure
会议论文
OAI收割
Univ Cambridge, Cambridge, ENGLAND, SEP 01-03, 2014
作者:
Zang, M.
;
Cui, X. L.
;
Zhang, X. W.
;
Kong, L. W.
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2018/06/05
Study on the difference between turfy soil and normal peat soil in China (EI CONFERENCE)
会议论文
OAI收割
2011 International Conference on Vibration, Structural Engineering and Measurement, ICVSEM2011, October 21, 2011 - October 23, 2011, Shanghai, China
作者:
Nie L.
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2013/03/25
As the special soil
turfy soil and peat soil in China contained some similar properties with high void ratio
high water content
high organic content
etc. But turfy soil also had properties which difference from peat soil. In this paper
based on the formation of the cause and geological environment and geomorphologic characteristics of geological in the quaternary
took the typical and widespread turfy soil and peat soil regions for example
systematically discussed the material composition and macroscopic and microcosmic structural features
put further research on the physical chemistry mechanical characteristics. Then the come to the conclusion that the essential reason for difference between turfy soil and peat soil were decomposition degree and organic content. The result that worse engineering properties such as higher the moisture content
porosity
compressibility
internal cohesion and the lower specific weight
consolidation coefficient and permeability were due to the lower decomposition degree and higher organic content of turfy soil than peat soil. It can provide reference to the practical projects of turfy soil to distinguish peat soil according to this characteristic. (2012) Trans Tech Publications.
Experimental study on sediment transportation characteristics of debris flow gully erosion
会议论文
OAI收割
2012 2nd International Conference on Remote Sensing, Environment and Transportation Engineering, 中国南京, 2012-6-1
作者:
PAN Huali
;
OU Guoqiang
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2012/12/26
debris flow
sediment transportation
scale of outflow
grain size composition
flume experiment
Using scanning electron microscopy (SEM)and X-ray energy spectrum to research the possible species and chemical composition of Pb in soil
会议论文
OAI收割
Proceedings of national workshop of young soil scientists on pedosphere, Nanjing, 1991
Sun Xiao-hua,Sun De-ling
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2011/04/08
Effect of submerged condition on the composition and properties of organic matter in soil
会议论文
OAI收割
Proceedings of the international symposium on paddy soils, Nanjing, 1992
Ye Wei,Wen Qi-xiao
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2011/04/08
Decomposition of plant materials in relation to their chemical composition in paddy soil
会议论文
OAI收割
Proceedings of symposium on paddy soil, 1981
Shi Shu-Lian,Lin Xin-xiong Wen Qi-xiao
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2011/04/07
Effects of biodiversity and plant community composition on productivity in semiarid grasslands of Hulunbeir, Inner Mongolia, China
会议论文
OAI收割
Conference on Ecological Complexity and Sustainability - Challenges and Opportunities for 21st Century Ecology, Beijing, PEOPLES R CHINA, MAY 22-27, 2007
作者:
Zheng, Xiao-Xuan
;
Liu, Guo-Hua
;
Fu, Bo-Jie
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2015/12/31
productivity
biodiversity
plant community composition
semiarid grasslands
Experimental Study for Performance Influence of Various pH Values on Pavement Straw Composite Fibers
会议论文
OAI收割
Qingdao, PEOPLES R CHINA, OCT 09-12, 2009
作者:
Feng, Xia-ting
;
Xue, Qiang
;
Wang, Jing
;
Liu, Xiao-li
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2018/06/05
PSCF
pH value
Microcosmic test
Image processing technology
Constitutive model
Vegetation and soil properties in restored wetlands near Lake Taihu, China
会议论文
OAI收割
International Symposium on the Eutrophication Process and Control in Large Shallow Lakes, Nanjing, PEOPLES R CHINA, 2007
Lu, JW
;
Wang, HJ
;
Wang, WD
;
Yin, CQ
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2011/07/20
lakeshore
wetlands
restoration
dynamics
process
vegetation
soil nutrients
Lake Taihu