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检索条件"作者=3. National Astronomical Observatories,{2., Beijing 100012. china Correspondence should be addressed to Liu Jianjun "
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Population information extraction in Chaohu watershed based on RS and GIS
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Chinese Science Bulletin 2003年 第2期48卷 181-183页
作者: liu jianjun1,2.& LI Chunlai{2.1. Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002. china 2. Graduate School, Chinese Academy of Sciences, {{2. 1000{2., china 3. national astronomical observatories, Chinese Academy of Sciences, beijing 100012. china correspondence should be addressed to liu jianjun (e-mail: dhsliujj@ ***) Institute of Geochemistry Chinese Academy of Sciences Guiyang China Graduate School Chinese Academy of Sciences Beijing China national astronomical {2. Chinese Academy of Sciences Beijing China
It is always difficult to extract population in-formation of small watershed during the region environment assessment. The report adopted compound areal interpola-tion to study the population in Chaohu watershed with ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Possible triggering of solar activity to big earthquakes (Ms ≥ 8) in faults with near west-east strike in china
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Science china(Physics,Mechanics & Astronomy) 2004年 第2期47卷 173-181页
作者: HAN Yanben1, GUO Zengjian1,2. WU Jinbing1,2.& MA Lihua1 1. national astronomical {2., Chinese Academy of Sciences, {3. 100012. china 2. Earthquake Research Institute of Lanzhou, CSB, Lanzhou 73.00, china correspondence should be addressed to Han Yanben (email: hyb@***) national astronomical {2. Chinese Academy of Sciences Beijing China Earthquake Research Institute of Lanzhou CSB Lanzhou China
This paper studies the relationship between solar activity and big earthquakes (Ms≥8) that occurred in china and western Mongolia. It is discovered that the occurrence dates of most of the big earthquakes in and near... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论