基于ACCESS的陕西宝鸡地区黄土覆盖区填图数据库设计与实现

发布时间：2018-04-15 14:55

本文选题：信息化 + 黄土填图　；参考：《长安大学》2017年硕士论文

【摘要】：随着信息技术在全世界众多领域作用的不断提高,把全新的电子化管理带入传统学科的思维尤其重要,其中地学领域也不例外。地学学科发展历史悠久,在日积月累中,积累了浩如烟海的原始地质资料。原始资料的种类复杂,种类涉及图件、文字、照片、报告等。基于数据库而设计的数据库系统,它可以通过信息化来完成数据的管理与维护,大大提高了数据的使用效率,从而实现数据的充分利用,实现资料共享,实现永久存档。本论文以项目“陕西草碧镇、两亭、招贤、千阳、凤翔和姚家沟六幅1:5万黄土覆盖区填图试点”中关于数据库建立的课题为出发点,采用ACCESS2007数据库作为搭建平台,分析、总结研究区不同种类地质资料的特点,开发出一套地质原始资料自动化管理系统,基本满足了快捷、方便的管理与查阅野外资料。本文的主要成果为:1、搭建了以ACCESS2007为基础的数据库,设计数据库底层结构,设计承载数据的数据表,设计人机交互界面,设计安全登录系统。2、初步实现了地质原始资料的自动化管理,并提供直观的人机交互界面,大大提高了室内整理资料效率,实现了数据快速查询、共享。3、在构建了地质基础数据库的基础上,特根据研究区特有的黄土堆积以及下部地层情况,设计了研究区特有的黄土剖面数据库与地层数据库,输入部分黄土剖面以及地层信息资料,为第四纪填图填图单元标准的建立提供了直观的对比资料。
[Abstract]:With the development of information technology in many fields all over the world, it is very important to bring new electronic management into traditional disciplines, and geoscience is no exception.Geoscience has a long history of development and accumulated vast original geological data.The types of original materials are complex, including drawings, text, photos, reports, etc.The database system which is designed based on database can manage and maintain the data through information technology, which greatly improves the efficiency of using data, realizes the full utilization of data, realizes the sharing of data, and realizes permanent archiving.This paper starts with the project of "pilot mapping of six 10: 50 000 loess overlying areas in Caopi Town, Shaanxi Province, two pavilions, Zhaoxian, Qianyang, Fengxiang and Yao Jiagou", and uses ACCESS2007 database as a platform to analyze.This paper summarizes the characteristics of different kinds of geological data in the study area, and develops a set of automatic management system of geological original data, which basically meets the requirements of quick and convenient management and reference of field data.The main achievement of this paper is 1: 1. The database based on ACCESS2007 is built, the structure of the database is designed, the data table is designed, and the interface between man and machine is designed.The security login system. 2 is designed to realize the automatic management of geological original data, and to provide an intuitive man-machine interface, which greatly improves the efficiency of indoor data sorting, and realizes the fast query of data.On the basis of constructing the geological basic database, according to the special loess accumulation and the lower stratum situation in the study area, the special loess profile database and stratigraphic database in the study area are designed.Inputting part of loess section and stratigraphic information data provides visual contrast data for the establishment of Quaternary mapping unit standard.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：P628.4

【相似文献】