physical geology meaning in Chinese
地文
普通地质学
物理地质学
Examples
- Helmes , a . , 1965 principles of physical geology , the ronald press , co . new york
常承法, 1965青藏高原大地构造发展轮廓,构造地质问题, 82 - 100 ,科学出版社 - The high research degree of physical geology , hydrogeology , engineering geology andenvironmental geology in suxichang area , makes large number of achievements and dataduring many years accumulated . however , no full application of these data andachievements mainly result from failing to establish a perfect computer informationautomatic management system , which makes it difficult and puzzled to search these dataand results effectively . large effort research shows that the main reason of suxichangarea ’ s land subsidence is due to excessive exploitation of groundwater
本文以苏锡常实地数据为基础,系统分析了arcgis平台下建立“苏锡常地区地面沉降管理信息系统”的可行性,提出了系统总体设计方案、开发模式和实现方法,并结合地面沉降专题研究的特点,制定了数据库组织与设计框架;同时,在对系统应用模型进行详细分析基础上,确定了专业应用模型库的建设方案及实现方式,并利用arcobjects ( ao )进行了系统编程。 - The main conclusions and cognitions are as follows : ( l ) rockmass weathering should be studied from either microcosmic and macrocosmic , microcosmic contain includes of mineralogy and of lithology , and in macrocosmic , weathering action damages integrality of rockmass , so studying rockmass structure can open out weathered degree of epigenetic - surface rockmass . ( 2 ] the dissertation sums up the characteristic indexes which can token weathered and unloaded degree , simultaneously , puts forth and summerizes several methods that classifies different weathered and relaxed zones of slope rockmass . ( 3 ) river valley epigenetic - surface reformation is controlled by rockmass structure , but weathering and unloading of rockmass is the direct cause which leads to different epigenetic - surface physical geology phenomena , for example , collapse , landslide , incline , dynam - relaxed and so on
本文主要结论与认识为： ( 1 )对于岩体风化的研究从微观与宏观两方面入手，微观方面重视对矿物学、岩石学的研究，宏观方面，上升到岩体结构被改造的高度进行研究； ( 2 )归纳了表征岩体风化、卸荷程度的特征指标并提出了划分岩体风化、卸荷程度的几种方法； ( 3 )岩体结构控制着河谷浅表改造，但导致崩塌、滑坡、倾倒、松动等表生物理地质现象的直接原因乃是岩体的风化、卸荷。