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| 1 | Sedimentary Characteristics and Paleoenvironment of Shale in the Wufeng-Longmaxi Formation, North Guizhou Province, and Its Shale Gas Potential显示文摘The Paleozoic Wufeng-Longmaxi shale is one of the main horizons for shale gas exploration in Sichuan Basin. Outcrop, core and thin section observations, X-ray diffraction analysis, trace element geochemistry and other methods have been used to understand the sedimentary characteristics and identify hydrocarbon source rocks in suitable sedimentary paleoenvironments in the Wufeng-Longmaxi shale in northern Guizhou Province. The thickness of the Wufeng-Longmaxi Formation ranges from 20 to 200 m and it was mainly deposited on a deep-water shelf. The TOC content is high, up to 5.75%. The main non-organic minerals are detrital quartz and clay minerals, with a little plagioclase feldspar, potassium feldspar, calcite, dolomite and pyrite. There is also biogenic microcrystalline quartz. Six lithofacies have been identified: siliceous shale, clay shale, calcareous shale, silty shale, carbonaceous shale, and muddy siltstone. Using biological Ba, V/(V+Ni), TOC, V/Cr, B, Sr/Ba and other indicators, we estimate primary productivity, redox conditions and paleosalinity and show that the early stage of Wufeng-Longmaxi deposition occurred under strong anoxic conditions, high paleosalinity and yielded a high TOC content and an excellent potential shale gas source. The anoxic environment was destroyed at the late stages of Wufeng-Longmaxi deposition, the TOC content decreased, so that it is likely to be a high quality source rock. Organic pores acted as the key reservoir space in the shales, and the pores are mainly mesopose, with most pore diameters less than 20 nm. The siliceous shale has high TOC content and brittle mineral(quartz) content making it an important exploration target for shale oil and gas exploration. | Chao Liang Zaixing Jiang Yingchang Cao Jinchuan Zhang Ling Guo | 2017 | Journal of Earth Science2017，28，6： | 16 |
| 2 | Magnetic resonance study of the structure and function of the hippocampus and amygdala in patients with depression显示文摘 | Li Yuefeng Yan Jinchuan Wang Dongqing Sun Meifang Zhu Yan Zhu Xiaolan Jiang Ping Yin Ruigen Zhao Liang | 2014 | Chinese Medical Journal2014，，20： | 6 |
| 3 | Five-year follow-up of 23 asymmetrical Parkinson's disease patients treated with unilateral subthalamic nucleus stimulation显示文摘In this study, 23 asymmetrical Parkinson's disease patients were treated with unilateral deep brain stimulation of the subthalamic nucleus and followed up for 5 years. At 5 years after stimulation treatment, Unified Parkinson's Disease Rating Scale II, III and axial symptom scores in the off-drug condition were significantly increased compared those at baseline. However, total Unified Parkinson's Disease Rating Scale II, III and axial symptom scores were significantly lower with stimulation-on compared with the synchronous stimulation-off state in off-drug condition, and the motor symptoms of contralateral side limbs were effectively controlled. Only low Hoehn-Yahr stage was correlated with good long-term postoperative improvement in motor symptoms. The mean levodopa-equivalent daily dose after stimulation treatment was significantly lower than that before treatment, but dyskinesias became worse. Our experimental findings indicate that unilateral deep brain stimulation of the subthalamic nucleus is an effective treatment for improving motor symptoms in well selected asymmetrical Parkinson's disease patients presenting no severe axial symptoms and dyskinesias. | Jinchuan Liang Xiaowu Hu Xiaoping Zhou Xiufeng Jiang Yiqun Cao Laixing Wang Aiguo Jin Jianmin Liu | 2012 | Neural Regeneration Research2012，7，18： | 3 |
| 4 | Highly Selective Fluorescent Recognition towards Th4+ Based on Coumarin-derivatized Crescent Aromatic Oligoamide显示文摘intramolecularly 结合氢的新月状的芳香的 oligoamide 1 适用二香豆素残余被综合。从在金属离子 complexation 之上的紫外力、荧光灯的系列的结果证明用作形状坚持的脊梁的部分的二 fluorophores 在另外的 lanthanide 和 uranyl 离子上为 Th4+ 的识别向分子提供了高选择和敏感。A 48 褶层荧光灯在紧张的改进在增加 Th4+ 之上在 505 nm 被观察,当另外的金属阳离子没能导致如此的一个重要变化时。为 Th4+ 的视觉察觉被颜色变化完成。1 形成的建筑群和 Th4+ 的 stoichiometry 被发现是有稳定性常数的 1:1 (2. | Rongzhao Gao Jinchuan Hu Ke Zhang Youzhou He Peng Liu Shunzhong Luo Yanqiu Yang Liang Yang Wen Feng Lihua Yuan | 2013 | Chinese Journal of Chemistry2013，31，5： | 2 |
| 5 | Self-Sensing Test Method for the Temperature of Piezoelectric Stacks显示文摘A self-sensing test method for the temperature of piezoelectric stack,based on the high correlation between the static capacitance and the stack temperature,is proposed in order to construct a self-sufficient methodology of temperature measurement. Firstly,a theoretical model of static capacitance of the piezoelectric stack under preload was set up,and the influence of preload on the static capacitance was analyzed. Secondly,the correctness of the model was verified by static capacitance test experiments under various preloading conditions. Finally, the temperature measurement experiments at low-temperature stage for two kinds of piezoelectric stacks,namely the lowtemperature-resistant piezoelectric stack and conventional piezoelectric stack, were conducted under various preloading conditions using a polynomial fitting method. The results,which validate the accuracy of the test method,show that the maximum temperature deviations of the two kinds of piezoelectric stack are 3.9 ℃ and 2.8 ℃,respectively,when the preload force is close to the specified value. The test method uses the piezoelectric stack itself as a temperature sensor,which does not require additional equipment for temperature sensing,so that the space and equipment cost could be economized. And the test for static capacitance is concise and convenient,which indicates that in the cooling process,a concise and efficient test of the temperature of the piezoelectric stack could be realized so as to grasp the current temperature change in time. | SHEN Xing LI Yang LIANG Lei ZHANG Lei DAI Yuke CHEN Yuchen YANG Jinchuan | 2019 | Transactions of Nanjing University of Aeronautics and Astronautics2019，36，1： | 2 |
| 6 | Effects of N ε -carboxymethyl-Lysine on ERS-mediated apoptosis in diabetic atherosclerosis显示文摘 | Zhongqun Wang Jinchuan Yan Lihua Li Naifeng Liu Yi Liang Wei Yuan Xiaojie Chen | 2014 | International Journal of Cardiology2014，，： | 1 |
| 7 | Antiapoptotic and Proapoptotic Signaling of Cyclophilin A in Endothelial Cells显示文摘 | Yuan Wei Yan Jinchuan Liang Yi Wu Jun Wang Zhongqun Wang Cuiping | 2013 | Inflammation2013，，3： | 1 |
| 8 | Effect of Planting Eucalyptus Trees on Runoff Depth and Its Processes of Forestland Natural Watersheds显示文摘The runoff and runoff process of Eucalyptus plantations natural watershed were studied to provide guidance for scientific evaluation of water conservation capacities of Eucalyptus plantations,compared with the Pinus massoniana forest natural watershed. The runoff volumes of Eucalyptus plantations and P. massoniana forest natural watersheds were continuously monitored using the small watershed runoff monitoring method and the automatic data collection devices from August,2013 to December,2016,and effects of heavy rainfall and continuous rainfall on the runoff process were studied. Results showed that the annual runoff coefficient of Eucalyptus plantations natural watershed was 0. 050,and 55. 4% lower than P. massoniana forest( 0. 112),with the difference being significant( P < 0. 01). Total runoff duration,time of maximum runoff lagging behind rainfall peak,and runoff duration caused by a heavy rainfall process( amounting to 147. 5 mm) between the two kinds of forest watersheds were significant different,those of Eucalyptus plantations were 35. 6 mm,0. 2 h and 13. 8 h,respectively,while those of P. massoniana forest were28. 5 mm,0. 7 h and 35. 5 h,respectively. Eucalyptus plantations natural watershed produced only 4-days runoff,and runoff depth amounted to3. 8 mm with a 7-days continuous precipitation process of rainfall with 125. 0 mm,while P. massoniana forest natural watershed produced continuously 13-days runoff,and the runoff depth was 10. 1 mm. In conclusion,water conservation capacity of Eucalyptus plantations is obviously lower than P. massoniana forest. | Liang Hongwen Li Xiaoqiong Guo Jinchuan | 2018 | Meteorological and Environmental Research2018，9，1： | 0 |
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