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2003, Di 1 ban., Qian yue Beijing cong shu., ISBN 9787530206867, 4, 222
Book
1946, 2 Ed., Xin min bao wen yi cong shu, 6, 2,2,252
Book
by Han, L and Zhu, HL and Zhao, YH and Liu, Z
ENVIRONMENTAL EARTH SCIENCES, ISSN 1866-6280, 07/2018, Volume 77, Issue 13, p. 1
Yan'an is an area in China experiencing serious soil erosion. It is important to have a good understanding of the variation in river sediment characteristics... 
ENVIRONMENTAL SCIENCES | GEOSCIENCES, MULTIDISCIPLINARY | YELLOW-RIVER | Runoff | Mann-Kendall mutation testing | Influential factors | Yan'an | SOIL-EROSION | Sediment concentration | Human activities | WATER RESOURCES | Soil erosion | Analysis | Rivers | Precipitation (Meteorology) | Sediments (Geology) | Environmental protection
Journal Article
Sheng tai xue bao, ISSN 1000-0933, 11/2018, Volume 38, Issue 22, pp. 7879 - 7885
Journal Article
Acta Geologica Sinica ‐ English Edition, ISSN 1000-9515, 05/2019, Volume 93, Issue S2, pp. 79 - 79
An integrated petrological and geochemical analysis of surface and drilled oil sands was conducted to assess the organic matter origin/type, thermal maturity... 
porosity and permeability | Reservoir quality | organic geochemistry | biomarker | lacustrine environment | Oil sands | Analysis | Permeability | Bulk density | Organic matter | Correlation | Anoxia | Sand | Preservation | Geochemistry | Jurassic | Ratios | Oil | Basins | Biomarkers | Bioindicators | Porosity | Anoxic conditions | Water salinity
Journal Article
Tezhong Youqicang - Special Oil & Gas Reservoirs, ISSN 1006-6535, 01/2016, Volume 23, Issue 2
Reservoir geochemical test is used to analyze the hydrocarbon sources,migration paths and agents of multiple new-discovered oil reservoirs in Linzhen Yanan... 
Basins | Migration | Buoyancy | Hydrocarbons | Reservoirs | Formations | Channels | Natural gas
Journal Article
1974, Da shi dai wen ku, Volume di 4 zhong, [52] leaves
Book
Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), ISSN 1672-7207, 05/2016, Volume 47, Issue 5, pp. 1625 - 1636
Journal Article
Zhongguo Gonglu Xuebao/China Journal of Highway and Transport, ISSN 1001-7372, 07/2015, Volume 28, Issue 7, pp. 102 - 114
Journal Article
Journal of Natural Disasters, ISSN 1004-4574, 06/2015, Volume 24, Issue 3, pp. 199 - 207
Journal Article
Oil Shale, ISSN 0208-189X, 2012, Volume 29, Issue 4, pp. 357 - 367
A high-precision computed tomography (CT) experimental analysis system was used to perform a non-invasive CT scanning of oil shales (OS) from Daqing and Yan'an... 
Computed tomography (CT) | High temperature | Pore | Oil shale | computed tomography (CT) | ENERGY & FUELS | pore | CHINA | THERMAL-CRACKING | high temperature | ENGINEERING, PETROLEUM | oil shale | Pyrolysis | Porosity | Shale oils | Analysis | Oil-shales
Journal Article
Zoological Science, ISSN 0289-0003, 2014, Volume 31, Issue 8, pp. 529 - 534
Characterization of foraging-site preferences of threatened and endangered species is a key component of effective habitat conservation. We studied... 
habitat use | brown eared pheasant | Huanglong Mountains | pre-breeding season | breeding season | DISPERSION | SICHUAN | FOREST | BREEDING-SEASON | ZOOLOGY | ROOST SELECTION | SITES | INDIA | Animals | Demography | Galliformes - physiology | China | Ecosystem | Reproduction - physiology | Seasons | Index Medicus
Journal Article
ISSN 0289-0003, 2014, Volume 31, Issue 8, pp. 529 - 534
Characterization of foraging-site preferences of threatened and endangered species is a key component of effective habitat conservation. We studied... 
Journal Article
Oil and Gas Geology, ISSN 0253-9985, 10/2013, Volume 34, Issue 5, pp. 667 - 671
Journal Article
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