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CO capture and sequestration source-sink match optimization in Jing-Jin-Ji region of China
Zhong ZHENG , Dan GAO , Linwei MA , Zheng LI , Weidou NI ,
《能源前沿(英文)》 2009年 第3卷 第3期 页码 359-368 doi: 10.1007/s11708-009-0053-6
关键词: CO2 capture and sequestration China source-sink match tradeoff frontiers multi-objective optimization
Impact of “ultra low emission” technology of coal-fired power on PM
Xiao LIU, Zhilin LIU, Weidong JIAO, Xuan LI, Jintai LIN, Anthony KU
《能源前沿(英文)》 2021年 第15卷 第1期 页码 235-239 doi: 10.1007/s11708-017-0518-y
关键词: air quality atmospheric model coal Jing-Jin-Ji Region PM2.5 ultra-low emissions
人类活动对京津冀地区冬季霾相关气象条件的影响 Article
徐影, 柳艳菊, 韩振宇, 周波涛, 丁一汇, 吴婕, 田童绯, 李柔珂, 汪靖
《工程(英文)》 2021年 第7卷 第8期 页码 1185-1192 doi: 10.1016/j.eng.2020.03.015
本文利用20世纪气候检测归因计划的CAM5.1-1degree模式,综合考虑人类活动和自然强迫(All-Hist)以及单独考虑自然强迫(Nat-Hist)的两种数值模拟试验结果,对1961—2016年期间人类活动影响京津冀地区冬季霾事件相关气象条件的物理过程进行了分析和讨论。结果表明,考虑人类活动影响后,与京津冀冬季霾事件相关的动力和热力气象条件的变化均不利于污染物的扩散,进而有利于霾的形成和累积,其中动力条件主要包括东亚冬季风显著减弱、低层异常南风增强,热力条件包括地面气温明显升高、水汽输送增强和近地面地表逆温增强等。同时,也利用统计方法进一步分析了两种试验中动力和热力气象条件对京津冀霾日数变化的相对贡献,结果表明:人类活动对京津冀冬季霾日增多的贡献大于自然强迫,其中动力气象因子对霾日产生的贡献更大,热力因子的贡献在两种情景下基本相同。
YAO Chunde, LI Jing, LI Qi, JI Qing, HUANG Chaoqun, WEI Lixia, WANG Jing, TIAN Zhenyu, LI Yuyang, QI
《能源前沿(英文)》 2007年 第1卷 第1期 页码 79-84 doi: 10.1007/s11708-007-0007-9
关键词: synchrotron photoionization technique chemistry analysis difference
Qinghao Jin, Chenyang Cui, Huiying Chen, Jing Wu, Jing Hu, Xuan Xing, Junfeng Geng, Yanhong Wu
《环境科学与工程前沿(英文)》 2019年 第13卷 第2期 doi: 10.1007/s11783-019-1092-9
Dielectrophoresis (DEP) process could enhance the removal the Cd2+ and Pb2+ with less absorbent. The removal rates of both Cd2+ and Pb2+ increased with the increase of voltage. The overall removal rate of Cd2+ and Pb2+ in the binary system is higher than that of Cd2+ or Pb2+ in the single system. DEP could cause considerable changes of the bentonite particles in both surface morphology and microstructure.
关键词: Adsorption Dielectrophoresis Heavy metals Cadmium Lead Wastewater
YAO Hua, SUN Yuping, LI Qing, YAO Wenhai, WANG Qiuyun, HU Jing, ABUDUREHEMAN Gulibaha, TUO Ling, JIANG
《医学前沿(英文)》 2008年 第2卷 第1期 页码 108-112 doi: 10.1007/s11684-008-0020-3
关键词: control prevalence waist/hip density lipoprotein hypertension
Efficient controller area network data compression for automobile applications
Yu-jing WU,Jin-Gyun CHUNG
《信息与电子工程前沿(英文)》 2015年 第16卷 第1期 页码 70-78 doi: 10.1631/FITEE.1400136
关键词: Controller area network (CAN) Electronic control units (ECUs) Data compression Signal rearrangement
中国西部开发的防灾减灾综合管理——兼论西部生态安全建设山川秀美评价指标体系
金磊
《中国工程科学》 2001年 第3卷 第3期 页码 16-20
在西部大开发中实施防灾减灾,利用科技减灾,为西部生态环境建设作贡献。西部生态环境建设中要强调科技减灾,落实科技减灾产业化思想,大力推进并注入减灾中的科技含量。文章指出,应崇尚一种实事求是的科学精神及战略观念,靠科学评估、靠灾害风险分析、靠适度的生态环境政策,以确保西部开发规划、设计、建设各环节,充分考虑防灾减灾关系到西部可持续发展的关键要素实施。
Study of an artificial boundary condition based on the damping-solvent extraction method
Qiang XU, Jianyun CHEN, Jing LI, Mingming WANG
《结构与土木工程前沿(英文)》 2012年 第6卷 第3期 页码 281-287 doi: 10.1007/s11709-012-0167-5
关键词: damping-solvent extraction method structure-unlimited-foundation system spring-damper system artificial damping limited region finite element method
Weixiang YAO, Xianju WANG, Yubin LAN, Ji JIN
《农业科学与工程前沿(英文)》 2018年 第5卷 第4期 页码 455-461 doi: 10.15302/J-FASE-2018232
Prewetting process can reduce the contact angle between the droplet and the leaf blade, so that the droplet can more easily wet and spread, thereby increasing the quantity of deposition. To improve the effectiveness of pesticides on cotton leaves, prewetting by single-rotor electric unmanned aerial vehicles (UAV) was studied, focusing on the effects of pesticide deposition on cotton leaves during the flowering period. Cotton leaves in 0°–30°, 30°–60°, 60°–90° leaf blade angle ranges (angle between the leaf blade and the horizontal plane) were examined. In the first experiment, four different prewetting volumes (0, 1.6, 3.2 and 4.8 L) were sprayed by a single-rotor electric UAV on four cotton plots (plots A to D) each with an area of 120 m , and then each area was sprayed with a 0.8% (w/v) ponceau 2R solution by another single-rotor electric UAV. The results revealed that with no prewetting, droplet deposition quantity decreased with increasing leaf blade inclination. After prewetting, the mean droplet deposition quantity on plots B, C and D increased by 39.8%, 9.7% and 24.9%, respectively. The prewetting rate of 1.6 L per 120 m had the most significant effect on improving the deposition of droplets. It was also found that the mean droplet deposition quantity in each leaf blade angle range increased after prewetting. For the leaf blade angle range 60° to 90°, this increase was the most pronounced, with 0.043, 0.062, 0.057 and 0.048 L·cm in plots A–D, respectively. Also, droplet deposition uniformity in the leaf blade angle range 60°–90° was better after prewetting. These results should provide a valuable reference for future research and practice to improve the effectiveness of pesticides applied to cotton by aerial applications.
关键词: aerial spray cotton deposition flowering period leaf angle prewetting UAV
Shaoyong LU, Xiangcan JIN, Fengchang WU, Jing SI, Jianning GUO,
《环境科学与工程前沿(英文)》 2010年 第4卷 第3期 页码 295-300 doi: 10.1007/s11783-010-0231-0
关键词: estuary sedimentary area phosphorus (P) spatial distribution human activity the Dianchi Lake
Yu Qi,Jin Li,Rui Liang,Sitong Ji,Jianxiang Li,Meng Liu
《环境科学与工程前沿(英文)》 2017年 第11卷 第2期 doi: 10.1007/s11783-017-0917-7
关键词: Sulfate reducing bacteria (SRB) Chemical additives Biofilm Extracellular polymeric substance (EPS) Microbe Corrosion
基于硬件加速的移动核心网实时预处理系统 Article
Mian CHENG, Jin-shu SU, Jing XU
《信息与电子工程前沿(英文)》 2017年 第18卷 第11期 页码 1720-1731 doi: 10.1631/FITEE.1700507
关键词: 移动核心网;实时报文处理;硬件加速
Relationship between reactive oxygen species and sodium-selenite-induced DNA damage in HepG2 cells
ZOU Yunfeng, NIU Piye, GONG Zhiyong, YANG Jin, YUAN Jing, WU Tangchun, CHEN Xuemin
《医学前沿(英文)》 2007年 第1卷 第3期 页码 327-332 doi: 10.1007/s11684-007-0063-x
Early diagnosis and therapeutic choice of
Jing LI, Ying FU, Ji-Yao WANG, Chuan-Tao TU, Xi-Zhong SHEN, Lei LI, Wei JIANG
《医学前沿(英文)》 2010年 第4卷 第3期 页码 308-316 doi: 10.1007/s11684-010-0103-9
关键词:
liver abscess
标题 作者 时间 类型 操作
CO capture and sequestration source-sink match optimization in Jing-Jin-Ji region of China
Zhong ZHENG , Dan GAO , Linwei MA , Zheng LI , Weidou NI ,
期刊论文
Impact of “ultra low emission” technology of coal-fired power on PM
Xiao LIU, Zhilin LIU, Weidong JIAO, Xuan LI, Jintai LIN, Anthony KU
期刊论文
Identifying combustion intermediates in premixed MTBE/gasoline/oxygen flame probed via synchrotron radiation
YAO Chunde, LI Jing, LI Qi, JI Qing, HUANG Chaoqun, WEI Lixia, WANG Jing, TIAN Zhenyu, LI Yuyang, QI
期刊论文
Effective removal of Cd
Qinghao Jin, Chenyang Cui, Huiying Chen, Jing Wu, Jing Hu, Xuan Xing, Junfeng Geng, Yanhong Wu
期刊论文
hyperuricemia and metabolic syndromes among males of Han ethnicity in the Xinjiang Uygur Autonomous Region
YAO Hua, SUN Yuping, LI Qing, YAO Wenhai, WANG Qiuyun, HU Jing, ABUDUREHEMAN Gulibaha, TUO Ling, JIANG
期刊论文
Efficient controller area network data compression for automobile applications
Yu-jing WU,Jin-Gyun CHUNG
期刊论文
Study of an artificial boundary condition based on the damping-solvent extraction method
Qiang XU, Jianyun CHEN, Jing LI, Mingming WANG
期刊论文
Effect of UAV prewetting application during the flowering period of cotton on pesticide droplet deposition
Weixiang YAO, Xianju WANG, Yubin LAN, Ji JIN
期刊论文
Spatial distribution of phosphorus forms in sediments with different distances to the estuary of the Dianchi Lake, China
Shaoyong LU, Xiangcan JIN, Fengchang WU, Jing SI, Jianning GUO,
期刊论文
Chemical additives affect sulfate reducing bacteria biofilm properties adsorbed on stainless steel 316L surface in circulating cooling water system
Yu Qi,Jin Li,Rui Liang,Sitong Ji,Jianxiang Li,Meng Liu
期刊论文
Relationship between reactive oxygen species and sodium-selenite-induced DNA damage in HepG2 cells
ZOU Yunfeng, NIU Piye, GONG Zhiyong, YANG Jin, YUAN Jing, WU Tangchun, CHEN Xuemin
期刊论文