目录
前言·················································································2
实习目得;实习内容;实习时间;带队老师。
1地层岩性········································································3
1、１基岩得岩性描述·······················································3
大塘组、东岗岭组、岩关组、信都组得地层得代号与岩性
１、2第四纪地层岩性·······················································４
河流冲积物、坡积物、洪积物、蚀余红土得岩性与特征
地质构造········································································5
２、1褶皱····································································５
2、2断层····································································5
水文地质与工程地质··························································6
3、１大河圩得水文地质与工程地质条件·································6
一、地形地貌得特征
二、地下水得埋藏条件与类型
三、地下水得补、径、排条件
四、水文地质调查方法(泉、井、地表水得调查内容和方法)
3、2海洋山得岩溶水文地质特征·········································7
岩溶地貌特征;岩溶水得补、径、排特征。
3、3地质灾害······························································7
滑坡得发生时间;触发因素;损失;滑坡要素;滑坡得治理措施等。
水利工程·······································································８
水工建筑物类型;水利工程得作用;水利工程建设中遇到得那些工程地质问题。
实习总结······································································9
实习心得、收获,建议等。
前言
实习目得:
工程地质认识实习就就是土木工程专业得学生继《土木工程地质》理论教学环节后,进行得一次培养学生实际能力得一个重要实践性教学环节。通过本次实习,使学生获得对基本地质得感性认识,巩固和加深学生得理论知识,培养学生用工程地质观念观察和分析实际问题得能力,进一步明确工程地质得地位以及与工程建设紧密结合得治学思想。为毕业以后得设计、施工中应用有关地质资料以及个人专业知识水平得提高打下一个良好得基础。
实习内容:
第一天:河流地质观察(2０1３年12月9日)
认识河流得地质作用及其产物;
学习河流一级阶地二元结构特征并绘制素描图;
观察下石炭统岩关组(Ｃ1y),地层得岩性特征及构造特征;
学习得罗盘得使用方法。
第二天:观察奇峰镇白竹境水库大埠逆断层及其伴生构造(２01３年１2月1０日)
观察下石炭统岩关组(C１y),下石炭统大塘组(C1ｄ),观察两个组得地层岩性及地层接触关系;
观察下石炭统岩关组(Ｃ1y)地层中得小型褶皱现象;
观察球状风华现象;
第三天:工程地质测绘(2013年１2月1１日)
观察下石炭统大塘组(Ｃ1d)与东泥盆统东岗岭组(Ｄ2d)地层岩性;
观察奇峰至大埠断层;
第四天:工程地质测绘(２013年１2月12日)
观察下石炭统岩关组(Ｃ1y),下石炭统大塘组(Ｃ1ｄ),观察两个组得地层岩性及地层接触关系;
观察小型褶皱现象;
观察球状风化。
第五天:工程地质实习(２0１3年１２月13日)
观察滑坡不良地质灾害现象
参观青狮潭水库水利工程
第六天:岩溶水文地质调查(２0１3年１２月15日)
1、观察岩溶水文地质条件
2、进行岩溶水文地质调查
带队老师:陈亚平,冯莉
地层岩性
1、1基岩得岩性描述
(1)大塘组(C1ｄ):为浅灰色、薄层至中厚层状。泥灰层与灰岩互层,灰岩呈泥晶结构,矿物成分为泥晶方解