中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共16条,第1-10条 帮助

条数/页: 排序方式:
Insight into China's water pollution and sustainable water utilization from an integrated view 期刊论文  OAI收割
APPLIED GEOGRAPHY, 2024, 卷号: 165, 页码: 103224
作者:  
Fan, Yupeng;  Fang, Chuanglin
  |  收藏  |  浏览/下载:23/0  |  提交时间:2024/05/21
Insight into China's water pollution and sustainable water utilization from an integrated view 期刊论文  OAI收割
APPLIED GEOGRAPHY, 2024, 卷号: 165, 页码: 12
作者:  
Fan, Yupeng;  Fang, Chuanglin
  |  收藏  |  浏览/下载:34/0  |  提交时间:2024/05/06
A comprehensive insight into water pollution and driving forces in Western China-case study of Qinghai 期刊论文  OAI收割
JOURNAL OF CLEANER PRODUCTION, 2020, 卷号: 274, 页码: 9
作者:  
Fan, Yupeng;  Fang, Chuanglin
  |  收藏  |  浏览/下载:71/0  |  提交时间:2021/03/16
A comprehensive insight into water pollution and driving forces in Western China-case study of Qinghai 期刊论文  OAI收割
JOURNAL OF CLEANER PRODUCTION, 2020, 卷号: 274, 页码: 9
作者:  
Fan, Yupeng;  Fang, Chuanglin
  |  收藏  |  浏览/下载:22/0  |  提交时间:2021/03/16
Multi-objective optimal allocation strategy for the energy internet in Huangpu District, Guangzhou, China 期刊论文  OAI收割
FRONTIERS IN ENERGY, 2020, 页码: 13
作者:  
Li, Pei;  Cai, Guotian;  Zhang, Yuntao;  Ke, Shangjun;  Wang, Peng
  |  收藏  |  浏览/下载:28/0  |  提交时间:2020/10/29
Multi-indicator assessment of a water-saving agricultural engineering project in North Beijing, China 期刊论文  OAI收割
AGRICULTURAL WATER MANAGEMENT, 2018, 卷号: 200, 页码: 34-46
作者:  
Liang, Long;  Lal, Rattan;  Ridoutt, Bradley G.;  Zhao, Guishen;  Du, Zhangliu
  |  收藏  |  浏览/下载:53/0  |  提交时间:2019/05/30
Corrosion and 3D crack-propagation Behaviors in Reinforced Concrete Subjected to Bending Load in Simulated Marine Environment 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2016, 卷号: 11, 期号: 10, 页码: 8779-8796
作者:  
Jin, Zuquan;  Zhao, Xia;  Zhao, Tiejun;  Yang, Li
收藏  |  浏览/下载:30/0  |  提交时间:2017/03/21
The analysis of pipeline's penetration laid on the elastic-plastic seabed based on the abaqus software 会议论文  OAI收割
Seoul, Korea, Republic of, May 11, 2013 - May 12, 2013
作者:  
Ren R;  Liu YB(刘玉标)
  |  收藏  |  浏览/下载:30/0  |  提交时间:2018/11/08
Study of horizontal shafting with spherical four-way structure (EI CONFERENCE) 会议论文  OAI收割
2012 International Conference on Optoelectronics and Microelectronics, ICOM 2012, August 23, 2012 - August 25, 2012, Changchun, China
作者:  
Yang L.;  Yang L.
收藏  |  浏览/下载:30/0  |  提交时间:2013/03/25
Altazimuth photoelectric theodolite level shaft U-type and T-type structure  but with the expanding field of applications of photoelectric theodolite  the horizontal shaft structure occur great changes. For example  in the marine environment  shipboard conditions  the instrument has a waterproof  corrosion-resistant  easy maintenance and other functions  while carrier-based optoelectronic devices from a single visible television configure the development of integrated infrared system and ranging system as one of the single-station measurement system  due to the spherical structure has sufficient internal space exactly adapted to this need. In this paper  the horizontal axis of a spherical four-way structure. From aspects of the spherical four-way split in the form and shafting design and finite element analysis of the detailed design. A spherical four-way horizontal axis system  diameter 550mm  weight 19kg sphere  in the 40kg load  the maximum deformation of 3.3m  fully meet the requirements. The shaft of the structure of the shaking is less than 2 arc seconds  the vibration test  the re-examination instrument accuracy change is less than 1 arc seconds. Verify that the structure is stable and reliable. 2012 IEEE.  
Climatic and geological factors contributing to the natural water chemistry in an arid environment from watersheds in northern Xinjiang, China SCI/SSCI论文  OAI收割
2012
Zhu B. Q.; Yu J. J.; Qin X. G.; Rioual P.; Xiong H. G.
收藏  |  浏览/下载:23/0  |  提交时间:2012/09/04