机构

• 近代物理研究所 [2]
• 力学研究所 [1]
• 地理科学与资源研究所 [1]
• 长春光学精密机械与物... [1]
• 烟台海岸带研究所 [1]

采集方式

• OAI收割 [6]

内容类型

• 期刊论文 [3]
• 会议论文 [2]
• SCI/SSCI论文 [1]

发表日期

• 2017 [2]
• 2013 [1]
• 2012 [1]
• 2001 [1]
• 2000 [1]

学科主题

筛选

浏览/检索结果: 共6条，第1-6条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 典型烟煤中游离态母体及烷基多环芳烃的含量和组成特征 期刊论文  OAI收割 地球化学, 2017, 卷号: 46, 期号: 4, 页码: 358-366 作者:  孙溶;  陈颖军;  韩勇   |  收藏  |  浏览/下载：19/0  |  提交时间：2020/07/07 PAHs extraction yield  parent PAHs  alkylated PAHs  composition characteristic  volatile matter content  PAHs可抽提率  母体多环芳烃  烷基多环芳烃  组成特征  挥发分含量   New method to differentiate between matrix and micro-fractures using diffusion data in gas shale 会议论文  OAI收割 San Francisco, CA, United states, June 25, 2017 - June 28, 2017 作者:  Yang L(杨柳);  Shi X;  Zhang KH   |  收藏  |  浏览/下载：28/0  |  提交时间：2018/11/08 Diffusion in liquids  Fracture  Ions  Matrix algebra  Rock mechanics  Shale  Shale gas  Diffusion experiments  Diffusion rate  Fracture matrix  Fracturing operations  Ion  diffusion rate  Low probability  Mineral composition  Reservoir characteristic   Patterns of SOC and soil C-13 and their relations to climatic factors and soil characteristics on the Qinghai-Tibetan Plateau SCI/SSCI论文  OAI收割 2013 Wang S. Q.; Fan J. W.; Song M. H.; Yu G. R.; Zhou L.; Liu J. Y.; Zhong H. P.; Gao L. P.; Hu Z. M.; Wu W. X.; Song T. 收藏  |  浏览/下载：49/0  |  提交时间：2014/12/24 Soil organic carbon  Soil delta C-13  Climate factors  Soil  characteristic  Qinghai-Tibetan Plateau  carbon-isotope composition  differently textured soils  organic-matter  fractions  woody plant invasion  density fractions  forest soils  land-use  dynamics  grasslands  china   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：41/0  |  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.   A new method to make gamma-ray self-absorption correction 期刊论文  OAI收割 JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2001, 卷号: 38, 页码: 655-657 作者:  Tian, DF;  Xie, D;  Ho, YK;  Yang, FJ   |  收藏  |  浏览/下载：22/0  |  提交时间：2018/05/31 isotopic composition  characteristic gamma radiation  gamma-ray self-absorption correction  fissile material  safeguards  nondestructive assay  gamma spectra   Fissile material isotopic composition by gamma-ray spectra 期刊论文  OAI收割 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2000, 卷号: 449, 页码: 500-504 作者:  Tian, DF;  Xie, D;  Ho, YK;  Yang, FJ   |  收藏  |  浏览/下载：26/0  |  提交时间：2018/05/31 fissile material safeguard  isotopic composition  nondestructive detection  characteristic gamma radiation  geometric self-shielding correction