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Investigation on corrosion of yttrium-doped magnesium-based sacrificial anode in ground grid protection
《中国稀土学报:英文版》2010年第S1期389-392,共4页冯拉俊 闫爱军 孟勇强 侯娟玲 
Project supported by the Key Disciplinary Construction Special Fund of Shaanxi Province (101-00X902)
In the simulated DC and AC discharge circuit in ground grid protection of substation,corrosion and potential of magnesium anode with yttrium addition were studied by potential measurement and scanning electron micros...
关键词:YTTRIUM MAGNESIUM ANODE ground GRID rare earths 
Dynamic requisition, compensation and reclamation of subsided land induced underground coal mining
《中国有色金属学会会刊:英文版》2005年第S1期108-111,共4页
关键词:ground SUBSIDENCE DYNAMIC REQUISITION LAND COMPENSATION LAND RECLAMATION 
Dynamic evolution patterns of the degree of ground resistivity anisotropy and the sets mogenic process
《地震学报:英文版》1999年第2期200-205,共8页毛桐恩 胥广银 范思源 赵明 孙景芳 
关键词:DEGREE of GROUND RESISTIVITY ANISOTROPY dynamic evolution pattern SEISMOGENIC PROCESS 
SEISMIC GEOLOGY
《中国地质文摘:英文版》2014年第3期17-24,共8页
<正>20141334 Chen Kun(Institute of Geophysics,China Earthquake Administration,Beijing100081,China);Yu Yanxiang Shakemap of Peak Ground Acceleration with Bias Correction for the Lushan,Sichuan Earthquake on April...
关键词:TABLES Jiangsu DICTION Ground TECTONIC QUAKE reser 
Structured Estimation of Tire Forces and the Ground Slope Using SM Observers
《国际自动化与计算杂志:英文版》2014年第2期197-204,共8页Belgacem Jaballah Nacer Kouider M’Sirdi 
supported by French National Research Agency(Projet ANR:ActiSurTT,LSIS 2013)
In agricultural context, the principal cause of serious accidents for all-terrain vehicles(ATVs) is rollover. The most important parameters related to this risk is the ground slope. In this paper, we propose a struct...
关键词:All-terrain vehicles ROLLOVER situation SLIDING modes observers longitudinal tire forces GROUND slope. 
Ground stability of new surface buildings erected on site above worked-out area
《中国有色金属学会会刊:英文版》2005年第S1期116-120,共5页
关键词:worked-out area BUILDING GROUND LOAD STABILITY measures 
Discussion on possibilities of taking ground ice in permafrost as water sources on the Qinghai-Tibet Plateau during climate warming
《寒旱区科学:英文版》2009年第4期322-328,共7页
supported by The Outstanding Youth Foundation Project;National Natural Science Foundation of China (Grant No.40625004);the grant of the Western Project Program of the Chinese Academy of Sciences (No.KZCX2-XB2-10);the research project of the State Key Laboratory of Frozen Soil Engineering (SKLFSE-ZQ-06)
Large amounts of ground ice are born with permafrost on the Qinghai-Tibet Plateau.Degradation of permafrost resulted from the climate warming will inevitably lead to melting of ground ice.The water released from the ...
关键词:CLIMATE WARMING thawing PERMAFROST MELTING ground ice potential water source 
Ground Temperature-increase Anomalies Before 1976 Tangshan Earthquake
《中国科学通报:英文版》1993年第11期940-946,共8页强祖基 徐秀登 赁常恭 王弋平 
Key project of the 8th National 5-Year Plan supported by the National Committee of Science and Technology of China.
Earthquakes are the results of rapid tectonic motion and last release of strain energy. Heat is the general expression of various motions and energies. The comprehensive analysis on the data of the ground temperatur...
关键词:Tangshan EARTHQUAKE GROUND temperature-increase ANOMALIES plate movement. 
The Experimental Satellite on Electromagnetism Monitoring
《空间科学学报》2014年第5期558-562,共5页SHEN Xuhui 
The Experimental Satellite on Electromagnetism Monitoring(ESEM) was proposed in 2003 and proved in 2013 after 10-years’ scientific demonstration. The ESEM mission was proposed to be the first satellite of space-based...
关键词:EXPERIMENTAL SATELLITE Electromagnetism MONITORING IONOSPHERIC PERTURBATION Space SEGMENT Ground SEGMENT 
草原群落蒸发蒸腾的研究被引量:12
《气候与环境研究》1997年第3期25-38,共14页宋炳煜 
在中国科学院内蒙古草原生态系统定位研究站,采用“土柱称重法”对典型草原群落蒸发蒸腾进行实验观测,主要研究结果如下:(1)土壤因子的影响:(a)在通常情况下,草原群落蒸发、蒸腾及蒸散均随土壤水分增加而增大;当土壤水分...
关键词:STEPPE community EVAPOTRANSPIRATION ground factorr BALANCE of water BUDGET 
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