助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   genesis of debris flow 的翻译结果: 查询用时:0.008秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

genesis of debris flow
相关语句
  泥石流成因
     The Analysis of Genesis of Debris Flow and Its Control Countermeasures in the Qinshuihe watershed
     清水河流域泥石流成因分析及其防治对策
短句来源
     AN ANALYSIS ON THE GENESIS OF DEBRIS FLOW IN THE NORTHERN MOUNTAINS OF BEIJING CITY IN 1991 AND THE MEASURES AGAINST THE DISASTERS
     1991年北京北部山区泥石流成因及防灾对策
短句来源
     An analysis on the genesis of debris flow in Taihang Mountains and ecological prevention countermeasure-Taking genesis of debris flow in Hebei Province in 1996 as an example.
     太行山区泥石流成因及其生态防治对策——以1996年河北省泥石流灾害为例
短句来源
     Preliminary analysis of the genesis of debris flow in the watershed of Xiao Jiang River in Yunnan province
     云南小江流域泥石流成因初步分析
短句来源
  泥石流灾害
     An analysis on the genesis of debris flow in Taihang Mountains and ecological prevention countermeasure-Taking genesis of debris flow in Hebei Province in 1996 as an example.
     太行山区泥石流成因及其生态防治对策——以1996年河北省泥石流灾害为例
短句来源
  “genesis of debris flow”译为未确定词的双语例句
     PRIMARY STUDY ON AGE AND GENESIS OF DEBRIS FLOW DEPOSITS IN JIANGJIA RAVINE, YUNNAN PROVINCE
     蒋家沟泥石流堆积物的时代及成因
短句来源
  相似匹配句对
     Genesis of Opera
     襁褓中的歌剧——1589年的佛罗伦萨幕间剧
短句来源
     On the Speech Acts in Genesis
     论《创世纪》中的言语行为
短句来源
     The deposit genesis is controversial.
     主要的观点有岩浆热液成因和喷流沉积成因。
短句来源
     The Genesis of Theatre Anthropology
     戏剧人类学的诞生
短句来源
     ON THE DEBRIS FLOW SCIENCE
     论泥石流学
短句来源
查询“genesis of debris flow”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


About classification of debris flow, many scholars of China and abroad have done alarge number of works, and they put up various methods of classification and target.Thispaper consulted these results of classification,as well as the regional character of Alago ofTianShan Mountains, put up a series of classiying methods to be suiteble for this areas. In the classification of debris flow of the areas, The paper followed scicntifis principleand practical principle, reflected The nature of debris flow and the property...

About classification of debris flow, many scholars of China and abroad have done alarge number of works, and they put up various methods of classification and target.Thispaper consulted these results of classification,as well as the regional character of Alago ofTianShan Mountains, put up a series of classiying methods to be suiteble for this areas. In the classification of debris flow of the areas, The paper followed scicntifis principleand practical principle, reflected The nature of debris flow and the property and the harnessinformation of construction work. actting on the genesis of debris flow, the form of valley,the material composition, the fluid character,relationship between human being and debrisflow and so on, classified debris flow in to five related type. such as: rainstorm debris folw;valley debris flow and mountame slope debris flow and slope debris flow; rock grain flowand mud-rock flow and water-rock flow; viscous debris flow and microviscous flow andtransitiond debris flow; man made debris flow and natural debris flow. and the paper ana-lysis to the character and the harm degree of debris flow in the areas in orrder to utilize theresources of Tianshan Mountains reasonably and protect the natural environment of theTianshan Mountain and harnessing the debris flow in the Tianshan Mountains effectively.

本文从成因、沟谷形态、物质成份,流体性质以及人类与泥石流活动关系等方面,划分天山阿拉沟泥石流为5组相应的类型组合。并对各泥石流类型特征及危害程度进行分析和评价。

The Jiangjia Ravine in the northeast of Yunnan Province is a typical area where debris flows are active in China. A comprehensive survey in this district shows that debris flows in modern times have been widespread and frequent,and clear evidence of debris flow activities from the remote past can also be found everywhere. Therefore,Jiangjia Ravine can be viewed as a natural museun of debris flow. In order to understand ages and genesis of debris flow deposits in the Jiangjia Ravine,the textures on the...

The Jiangjia Ravine in the northeast of Yunnan Province is a typical area where debris flows are active in China. A comprehensive survey in this district shows that debris flows in modern times have been widespread and frequent,and clear evidence of debris flow activities from the remote past can also be found everywhere. Therefore,Jiangjia Ravine can be viewed as a natural museun of debris flow. In order to understand ages and genesis of debris flow deposits in the Jiangjia Ravine,the textures on the surface of quartz grains the debris flow deposits have been dated by application of the ESR technique and studied. According to the results obtained by ESR dating,the debris flow deposits in the Jiangjia Ravine can be classified into 2 typesiancient and new debris flow deposits. The ancient debris flow deposits can also be divided 3 subtypes:the early ancient debris flow deposit formed in 98. 3 Ka age: the middle one in 63. 1-56.1 Ka age; and the later one in 24. 0-20.1 Ka age. The three periods of debris flow deposits in Jiangjia Ravine are respectively consistent with the second interstadial of last interglacial (.100. 0-90. 0 Ka B. P. ) ;the second and the first interstadial of last glacial (i. e. , 62. 0-50. 0 Ka B. P. and 32. 0-21. 0 Ka B. P. ),showing that the three periods of debris flow deposits in the Jiangjia Ravine related closely to the three humid periods in Late Pleistocene.The results obtained by analysis under SEM show that the quartz grains of new debris flow deposits in Jiangjia Ravine are rather complicated in shape,their appraximate shapes which are observed are mainly sharp edgeangle, which may be formed during the period of transportation. There are cleavage planes,conchoidal fractures,pits,scratch and grooves,etc. on the surfaces of quartz grains. The shapes and surface microtextures of the quartz grains in ancient debris flow deposits are almostly similar to those of the new one. Therefore, the similarity between quartz grains of ancient and new debris flow deposits obviously shows that their genetic environment is alike.

据石英ESR和~14C测年结果,蒋家沟泥石流堆积可分为晚更新世形成的古泥石流堆积和近代泥石流堆积两类。古泥石流堆积再分为早、中、晚三期。扫描镜下观察蒋家沟古泥石流堆积中的石英砂表面机械结构特征和现代泥石流十分相同,例如两者的颗粒都呈尖锐棱角状,粒面上均发育很好的贝壳状断裂结构、解理面、凹坑、擦痕(或擦沟)等,这表明二者的形成环境是相同的。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关genesis of debris flow的内容
在知识搜索中查有关genesis of debris flow的内容
在数字搜索中查有关genesis of debris flow的内容
在概念知识元中查有关genesis of debris flow的内容
在学术趋势中查有关genesis of debris flow的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社