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41篇 您的检索式:作者名="Weiling Huang"
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1Development and distribution of geohazards triggered by the 5.12 Wenchuan Earthquake in China显示文摘As the Wenchuan Earthquake was of high magnitude and shallow seismic focus, it caused great dam- age and serious geohazards. By the field investigation and the interpretation of remote-sensing infor- mation after the earthquake and by using means of GIS technology, the distribution of geohazards triggered by the earthquake are analyzed and the conclusions are as follows: (1) The earthquake geo- hazards showed the feature of zonal distribution along the earthquake fault zone and linear distribution along the rivers; (2) the distribution of earthquake geohazards had a marked hanging wall effect, for the development density of geohazards in the hanging wall of earthquake fault zone was obviously higher than that in the foot wall and the width of strong development zone in the hanging wall was about 10 km; (3) the topographical slope was a main factor which controlled the development of earthquake geo- hazards and a vast majority of hazards were distributed on the slopes of 20° to 50°; (4) the earthquake geohazards had a corresponding relationship with the elevation and micro-landform, for most hazards happened in the river valleys and canyon sections below the elevation of 1500 to 2000 m, particularly in the upper segment of canyon sections (namely, the turning point from the dale to the canyon). Thin ridge, isolated or full-face space mountains were most sensitive to the seismic wave, and had a striking amplifying effect. In these areas, collapses and landslides were most likely to develop; (5) the study also showed that different lithologies determined the types of geohazards, and usually, landslides oc- curred in soft rocks, while collapses occurred in hard rocks.HUANG RunQiu LI WeiLe 2009Science China(Technological Sciences)2009,52,4:30
2Formation,distribution and risk control of landslides in China显示文摘China is a country with a large population as well as frequent landslides. The formation and distribution of landslides in China are determined by its special topography, complex geological environment, active earthquake environment and unusual climate features. This paper analyzes the main features and distribution of 200 catastrophic landslides that occurred in China since 1900. The relationships among the distribution of landslides and topographic conditions, geological structure, climate features and strong earthquake environment are analyzed. The features of landslide-triggering factors and critical conditions in different areas have also been considered. Based on the above-mentioned work, the authors have undertaken the studies of landslide susceptibility assessment. The study is performed according to the topographic and geological features, which are the main triggering factors that affect the landslides. The China's Mainland can be divided into 12 zones, including 4 high susceptibility zones, 7 medium susceptibility zones and 1 low susceptibility zone, according to landslide proneness. Considering the number of life loss and extent of property loss caused by landslides in those 12 zones, the risk evaluation results are listed as follows: 2 extremely high-risk zones, 5 high-risk zones, 2 medium-risk zones and 3 low-risk zones. Taking the number of life loss caused by landslides as the standard of risk level, the paper also analyzes the change in landslide risk level and main risk control measures in China since 1990s. Based on the risk level of landslides in other countries or regions, the acceptable landslide risk level in China has been proposed.Runqiu Huang, Weile Li State Key Laboratory of Geohazards Prevention and Geoenvironment Protection, Chengdu University of Technology, Chengdu, 610059, China 2011Journal of Rock Mechanics and Geotechnical Engineering2011,3,2:13
3Lipid-dependent conformational dynamics underlie the functional versatility of T-cell receptor显示文摘T 房间 receptor-CD3 建筑群(TCR ) 是能基于 CD3 细胞质的领域的各种各样的生物化学的变化开始抗原特定的有免疫力的回答的一台万用的发信号机器,但是内在的结构的基础留下逃犯。这里,我们开发了生物物理的途径学习 CD3 细胞质的领域的 conformational 动力学(CD3 CD ) 。在单个分子的水平,我们发现那 CD3 CD 能与三个功能的主题的不同坦诚有多重 conformational 状态,即, ITAM, BRS 和 PRS。因为,这些符合构造被产生 CD3 CD 有异构的类脂化合物绑定性质因此有异构的动力学。实时房间的成像实验证明不同抗原刺激能稳定 CD3 在不同符合构造的 CD 。类脂化合物依赖者 conformational 动力学因此为 TCR 的万用的发信号性质提供结构的基础。Xingdong Guo Chengsong Yan Hua Li Wenmao Huan Xiaoshan Shi Min Huang Yingfang Wang Weiling Pan Mingjun Cai Lunyi Li Wei Wu Yibing Bai Chi Zhang Zhijun Liu Xinyan Wang Xiaohui F Zhang Chun Tang Hongda Wang Wanli Liu Bo Ouyang Catherine C Wong Yi Cao Chenqi Xu 2017Cell Research2017,27,4:5
4Diagnosis and treatment of infantile malignant solid tumors in Beijing,China:A multicenter 10-year retrospective study显示文摘Importance:Cancer is the main cause of death by disease in children.Children experience the highest incidence of cancer in the first year of life.However,there is no comprehensive registration system for children with tumors in China.Objective:To summarize the diagnosis and treatment of infant cancer and analyze the status of standardized diagnosis and management among several treatment centers in Beijing,China,thereby providing evidence to guide further clinical research.Methods:From January 1,2010 to December 31,2019,patients with newly diagnosed infantile malignant solid tumors were admitted to six large tertiary pediatric solid tumor diagnosis and treatment centers in Beijing.The epidemiology,clinical features,and therapeutic effects of tumors in these patients were analyzed retrospectively.All patients were followed up until March 31,2020.Results:In total,938 patients were enrolled in this study.There were 530 boys(56.5%)and 408 girls(43.5%);the median age was 6.0 months(range,0-12.0 months).The three most common tumors were retinoblastoma in 366 patients(39.0%),neuroblastoma in 266 patients(28.4%),hepatoblastoma in 133 patients(14.2%),and central nervous system tumors in 52 patients(5.5%).The estimated 5-year overall survival rate was 81.3%±1.8%,and the 5-year event-free survival rate was 71.8%±2.9%.The 5-year overall survival rates of non-rhabdomyosarcoma soft tissue sarcoma,neuroblastoma,and retinoblastoma were 100%,88%±2.2%,and 86.9%±2.1%,respectively.The 5-year event-free survival rates were 81.1%±2.7%for neuroblastoma,81.6%±9.8%for non-rhabdomyosarcoma soft tissue sarcoma,and 72.7%±14.1%for extracranial malignant germ cell tumors.Interpretation:The three most common infantile malignant solid tumors were retinoblastoma,neuroblastoma,and hepatoblastoma.Multidisciplinary combined diagnosis and treatment is needed for infantile tumors.Mei Jin Zhi Tian Yao Xie Zhaoxia Zhang Miao Li YaxiongYu Weiling Zhang Junyang Zhao Huanmin Wang Qi Zeng Long Li Ming Ge Ning Sun Xiaolun Zhang Jian Gong Wanshui Wu Rong Liu Weihong Zhao Dongsheng Huang Xiaoli Ma 2020Pediatric Investigation2020,4,3:3
5A prototype RF power source for CSNS/RCS显示文摘A prototype RF power source has been built to supply high RF power to a ferrite-loaded cavity, which is a part of R&D of the Rapid Cycling Synchrotron of China Spallation Neutron Source (CSNS/RCS). A direct fast RF feedback amplifier, a 4:1 impedance transformer and auto tuning grid were locally located to compensate the heavy beam loading of CSNS/RCS. Design and commissioning of the RF power source is discussed here, also with some advice on system improvement.WeiLing Huang (1) Hong Sun (1) HaiQi Zhao (2) Yu Liu (2) YanDong Li (2) ZhiGuang Qiao (2) Xiao Li (1) ChunLin Zhang (1) 2011Science China(Physics,Mechanics & Astronomy)2011,54,S2:3
6Gorenstein flatness and injectivity over Gorenstein rings显示文摘Let R be a Gorenstein ring.We prove that if I is an ideal of R such that R/I is a semi-simple ring,then the Gorenstein flat dimension of R/I as a right R-module and the Gorenstein injective dimension of R/I as a left R-module are identical.In addition,we prove that if R→S is a homomorphism of rings and SE is an injective cogenerator for the category of left S-modules,then the Gorenstein flat dimension of S as a right R-module and the Gorenstein injective dimension of E as a left R-module are identical.We also give some applications of these results.SONG WeiLing HUANG ZhaoYong 2008Science China Mathematics2008,51,2:2
7A Comparative Study of Supervised Classification Methods for Investigating Landslide Evolution in the Mianyuan River Basin,China显示文摘The Ms8.0 Wenchuan earthquake of 2008 dramatically changed the terrain surface and caused long-term increases in the scale and frequency of landslides and debris flows.The changing trend of landslides in the earthquake-affected area over the decade since the earthquake remains largely unknown.In this study,we were able to address this issue using supervised classification methods and multitemporal remote sensing images to study landslide evolution in the worst-affected area(Mianyuan River Basin)over a period of ten years.Satellite images were processed using the maximum likelihood method and random forest algorithm to automatically map landslide occurrence from 2007 to 2018.The principal findings are as follows:(1)when compared with visual image analysis,the random forest algorithm had a good average accuracy rate of 87%for landslide identification;(2)postevent landslide occurrence has generally decreased with time,but heavy monsoonal seasons have caused temporary spikes in activity;and(3)the postearthquake landslide activity in the Mianyuan River Basin can be divided into a strong activity period(2008 to 2011),medium activity period(2012 to 2016),and weak activity period(post 2017).Landslide activity remains above the prequake level,with damaging events being rare but continuing to occur.Long-term remote sensing and on-site monitoring are required to understand the evolution of landslide activity after strong earthquakes.Yujie Long Weile Li Runqiu Huang Qiang Xu Bin Yu Gang Liu 2023Journal of Earth Science2023,34,2:2
8Comparison between dobutamine and levosimendan for management of postresuscitation myocardial dysfunction显示文摘Huang L Weil M Wangchun T 2005Crit Care Med2005,33,3:1
9The C_(6)D_(6)detector system on the Back-n beam line of CSNS显示文摘Introduction The neutron capture cross sections are very important in the field of nuclear device design and basic physics research.Hydrogen-free liquid scintillator such as C_(6)D_(6)detectors are widely used in the neutron capture cross-sectional measurements for the low neutron sensitivity and fast time response.The Back-n white neutron source at China Spallation Neutron Source is the first spallation white neutron source in China,and it is suitable for neutron capture cross-sectional measurement.Materials and methods A C_(6)D_(6)detector system was built in the Back-n experimental station.The pulse height weighting technique was used to determine the system’s detection efficiency.The response to gamma rays of the C_(6)D_(6)detector was measured,and the energy resolution function was determined.Monte Carlo simulation with Geant4 code was carried out to get the weighting function of this C_(6)D_(6)detector system.Additionally,the systematic uncertainty of the weighting function was also determined.Conclusion According to the experimental and simulation results,this C_(6)D_(6)detector system can be used to measure neutron capture cross section.Jie Ren Xichao Ruan Jie Bao Guangyuan Luan Wei Jiang Qi An Huaiyong Bai Ping Cao Qiping Chen Yonghao Chen Pinjing Cheng Zengqi Cui Ruirui Fan Changqing Feng Minhao Gu Fengqin Guo Changcai Han Zijie Han Guozhu He Yongcheng He Yuefeng He Hanxiong Huang Weiling Huang Xiru Huang Xiaolu Ji Xuyang Ji Haoyu Jiang Hantao Jing Ling Kang Mingtao Kang Bo Li Lun Li Qiang Li Xiao Li Yang Li Yang Li Rong Liu Shubin Liu Xingyan Liu Yinglin Ma Changjun Ning Binbin Qi Zhaohui Song Hong Sun Xiaoyang Sun Zhijia Sun Zhixin Tan Hongqing Tang Jingyu Tang Pengcheng Wang Qi Wang Taofeng Wang Yanfeng Wang Zhaohui Wang Zheng Wang Jie Wen Zhongwei Wen Qingbiao Wu Xiaoguang Wu Xuan Wu Likun Xie Yiwei Yang Han Yi Li Yu Tao Yu Yongji Yu Guohui Zhang Jing Zhang Linhao Zhang Liying Zhang Qingmin Zhang Qiwei Zhang Xianpeng Zhang Yuliang Zhang Zhiyong Zhang Yingtan Zhao Liang Zhou Zuying Zhou Danyang Zhu Kejun Zhu Peng Zhu 2019Radiation Detection Technology and Methods2019,3,3:1
10Influence of soil density on gas permeability and water retention in soils amended with in-house produced biochar显示文摘Biochar has been used as an environment-friendly enhancer to improve the hydraulic properties(e.g.suction and water retention)of soil.However,variations in densities alter the properties of the soil ebiochar mix.Such density variations are observed in agriculture(loosely compacted)and engineering(densely compacted)applications.The influence of biochar amendment on gas permeability of soil has been barely investigated,especially for soil with different densities.The major objective of this study is to investigate the water retention capacity,and gas permeability of biochar-amended soil(BAS)with different biochar contents under varying degree of compaction(DOC)conditions.In-house produced novel biochar was mixed with the soil at different amendment rates(i.e.biochar contents of 0%,5%and 10%).All BAS samples were compacted at three DOCs(65%,80%and 95%)in polyvinyl chloride(PVC)tubes.Each soil column was subjected to dryingewetting cycles,during which soil suction,water content,and gas permeability were measured.A simplified theoretical framework for estimating the void ratio of BAS was proposed.The experimental results reveal that the addition of biochar significantly decreased gas permeability kg as compared with that of bare soil(BS).However,the addition of 5%biochar is found to be optimum in decreasing kg with an increase of DOC(i.e.k_(g,65%)>k_(g,80%)>k_(g,95%))at a relatively low suction range(<200 kPa)because both biochar and compaction treatment reduce the connected pores.Ankit Garg He Huang Weiling Cai Narala Gangadhara Reddy Peinan Chen Yifan Han Viroon Kamchoom Shubham Gaurav Hong-Hu Zhu 2021Journal of Rock Mechanics and Geotechnical Engineering2021,13,3:1
11Comparison between dobutamine and levosimendan for management of postresuscitation myocardial dysfunction 显示文摘Huang L Weil MH Tang W 2005Crit Care Med2005,33,3:1
12Levosimendan improves postresuscitation outcomes in a rat model of CPR 显示文摘Huang L Weil MH Sun S 2005J Lab Clin Med2005,146,5:1
13Parameters surface performance of laser removal of rust layer on A3 steel显示文摘Wang Zemin Zeng Xiaoyan Huang Weiling 2003Surface and Coatings Technology2003,166,1:1
14Carvedilol mitigates adverse effects of epinephrine during cardiopulmonary resuscitation 显示文摘Huang L Weil MH Sun S 2005Cardiovasc Pharmacol Ther2005,10,2:1
1511q13 allelic loss in pituitary tumors in patients with multiple endocrine neaplasia syndrome type 1 显示文摘 Vortmeyer AO Huang S 1998Clin Cancer Res1998,4,:1
16Genome-wide identification and characterization of aquaporin genes ( AQP s) in Chinese cabbage ( Brassica rapa ssp. pekinensis )显示文摘Peng Tao Xinmin Zhong Biyuan Li Wuhong Wang Zhichen Yue Juanli Lei Weiling Guo Xiaoyun Huang 2014Molecular Genetics and Genomics2014,,6:1
17Thermoelectric hydrogen sensor working at room temperature prepared by bismuth-telluride P-N couples and Pt/γ-Al2O3 显示文摘Huang Hu Luan Weiling Zhang Jiansong 2008Sensors and Actuators B2008,,128:1
18Carvedilol mitigates adverse effects of epinephrine during cardiopuhnonary resuscitation 显示文摘Huang L Weil MH Sun S 2005J Cardiovasc Pharmacol Ther2005,10,2:1
19A qPCR-based multiplex assay for the detection of Wuchereria bancrofti , Plasmodium falciparum and Plasmodium vivax DNA显示文摘Ramakrishna U. Rao Yuefang Huang Moses J. Bockarie Melinda Susapu Sandra J. Laney Gary J. Weil 2008Transactions of the Royal Society of Tropical Medicine and Hygiene2008,,4:1
20Carvedilol mitigates adverse effects of epinephrine during cardiopulmonary resuscitation 显示文摘Huang L Weil M H Sun S 2005Cardiovasc Pharmacol Ther2005,10,2:1
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