《土木工程管理》

1、1 The basic information about the earth（地球的基本知識） 2 Rock（巖石）3 Soils formation and soils engineering properties （土的形成和土的工程性質(zhì)）4 Geological structure（地質(zhì)構(gòu)造）5 Groundwater（地下水）6 The analyses of engineering geology problems （工程地質(zhì)問題分析）7 Engineering investigation(工程勘察) The main topics of engineering geology 工

2、程地質(zhì)課程的主要內(nèi)容精選ppt Introduction 緒 論精選ppt 1 the definition of civil engineering geology 土木工程地質(zhì)的基本概念 2 The position of engineering geology in the civil engineering course system( 工程地質(zhì)在土木學(xué)科體系中的位置) 3 the main substance about engineering geology (工程地質(zhì)學(xué)研究的具體內(nèi)容) 4 the importance of GE(學(xué)習(xí)意義) 5 Demands(requirem

3、ents)（要求）The main topics in introduction 緒論中的主要內(nèi)容精選pptthe definition of engineering geology （工程地質(zhì)學(xué)的基本概念） (1) Engineering geology is about applying all branches of the geosciences(地質(zhì)學(xué)) to assure the safety, efficiency, and economy of engineering and environmental projects. 精選ppt （2）Engineering Geolog

4、y is devoted to the investigation（勘察）, study and solution of the engineering and environmental problems which may arise as the result of the interaction between geology and the works and activities of man as well as to the prediction and the development of measures for prevention or mediation of geo

5、logical hazards（地質(zhì)災(zāi)害）精選ppt (3) Which are mainly concerned with the geological problems encountered in civil engineering. Its main tasks is to investigate and evaluate the geological engineering problems , provide the basic information for the plan ,design and construction of the civil engineering.精選

6、ppt2 The position of engineering geology in the civil engineering course system( 工程地質(zhì)在土木學(xué)科體系中的位置 Core course（基礎(chǔ)課程） Differential and integral algebra probability and statistics engineering math PhysicsChemicalTechnological core course（專業(yè)基礎(chǔ)課程） Surveying engineering mapping materialssurveying 精選ppt eng

7、ineering（工程測量） engineering geology(工程地質(zhì)) soil(rock)mechanics（巖土力學(xué)） theoretical mechanics material mechanics structure mechanics elastic or plastic（彈塑性） hydrolic mechanics（水力學(xué)）精選pptSpecialized course（專業(yè)課程） concrete structure（砌體結(jié)構(gòu) steel structure（鋼結(jié)構(gòu)） road engineering （道路工程） the design of road survey

8、（道路勘測設(shè)計）精選pptbridge engineering(橋梁工程) traffic engineering( 交通工程) foundation engineering(基礎(chǔ)工程) construction technology(building )施工技術(shù) engineering management and budget estimation engineering bidding rehabilitation (building、brigde、road)（工程招投標）精選ppt3 the main substance about engineering geology (工程地質(zhì)學(xué)

9、研究的具體內(nèi)容) The purpose of studying GE is to provide good geological environment for engineering or to evaluate and forecast the engineering geological problems that may occurred in the period of the service time（服務(wù)期） of the building. on this base, to give the effective engineering prevention methods.精

10、選ppt the study about topography and landforms （地形地貌） the study about the fundamental engineering properties(physical and mechanics) of soils and rock(巖土工程性質(zhì)） geological structure（地質(zhì)構(gòu)造） Geological Environment (Geological Condition) 地質(zhì)環(huán)境和地質(zhì)條件的含義精選ppt4 the importance of GE(學(xué)習(xí)意義) hydrogeology(水文地質(zhì)：地下水條件

11、) the analyses of engineering geological problems （工程地質(zhì)問題分析） the engineering investigation（工程勘察）精選ppt5 Demands(requirements)（要求） 1 to master the basic concept about EG 2 to comprehend the main geological problems occurred in engineering. knowing that how the problems happened ,how can we prevent it.

12、 3 class discipline 4 finish the homework on time 精選pptChapter 1 The basic information of earth 第一章 地球的基本知識精選pptSECTION 1-1 Inner structure of earth 第一節(jié) 地球的內(nèi)部結(jié)構(gòu)精選ppt This region is thin compared to the other layers in the Earth. It varies in thickness from 10km deep to 65km deep. The crust is made u

13、p of lighter rocks that float on top of the mantle.This layer includes the continents as well as the rock under the oceans. we have built many deep mines but NONE have yet reached the mantle!The Crust(地殼)精選ppt軟流圈巖石圈上地慢精選ppt有關(guān)巖石圈 (lithosphere) Structure of the Earths crust and top most layer of the u

14、pper mantle（上地慢）. The lithosphere （巖石圈） consists of the oceanic crust, continental crust, and uppermost mantle. Beneath the lithosphereis the asthenosphere（軟流圈）. This layer, which is also part of the upper mantle, extends to a depth of about 200 kilometers. Sedimentary deposits are commonly found at

15、 the boundaries between the continental and oceanic crust.精選ppt This region lies under the crust and is approximately 2900km thick. The mantle is much denser than the crust (which is why the crust floats on top) and has a texture much like tar. The rock in this region is rich in compounds made from

16、iron, magnesium, and silicon which accounts for why it is denser than the crust. The Mantle（地幔）精選pptThis region is divided into two parts. The outer part is called the Outer Core. It is about 2100km thick and made of liquid nickel and iron. The inner part is called the Inner Core and it is the real

17、centre of the Earth. This part is about 2800km in diameter and is made of solid iron and nickel. The Core:精選pptSECTION 1-2 Plate Structure Theory 第二節(jié) 板塊構(gòu)造理論1 Pacific Plate(太平洋板塊) 2 North American Plate（北美板塊）3 South American Plate （南美板塊）4 Eurasian Plate（歐亞板塊）5 African Plate（非洲板塊） 6 Indo Australian Pl

18、ate（澳印板塊）7 Antarctic Plate（南極州板塊） 精選ppt1 Pacific Plate 2 North American Plate3 South American Plate 4 Eurasian Plate5 African Plate 6 Indo Australian Plate7 Antarctic Plate 板塊構(gòu)造理論精選ppt板塊的形成（大陸漂移）德國氣象學(xué)家阿爾弗雷德魏格納（Alfred Wegener）精選ppt 海底擴張理論 （Theory of Ocean Floor Spreading）精選ppt海底擴張的證據(jù)（沉積物的年齡）精選ppt海底擴張

19、的結(jié)果（喜馬拉雅山的形成）精選ppt 海溝的形成精選ppt巖石循環(huán)的概念精選ppt SECTION 1-3 :The concept of Geological Action（function） 第三節(jié) 地質(zhì)作用的概念 1 What is geological action（基本定義） mean the actions that make alteration for the composition ， structure, shape of the rock cycle because of the natural dynamics. Crust movement Sun natural d

20、ynamics Wind glacier gravitation water精選ppt2 The classification of the Geo. Action （地質(zhì)作用分類） (1)outer-dynamics geological action(外動力地質(zhì)作用) dynamic source is from the sun , gravity, attraction force between sun and moon. Weathering（風(fēng)化作用） the Rock is destroyed at the place where it was formed because of

21、 the outer dynamics . Erosion（剝蝕作用） Rock body 巖體 is separated from its mother rock （母巖）because of the water, wind, glacier.精選ppt Carrying(搬運作用) the process that rock is carried from one place to anther place. Because of Sedimentation（沉積作用） the process in which the carrying materials sink to the bottom of grou