摘要
小型农田水利项目点多面广,在没有前期勘测资料的情况下进行的规划设计很难与实际情况相符。鉴于这种情况,开发一种安卓平台的GPS定位系统,用手机可以进行简单的实地测绘、处理测绘数据,从而实现规划设计与实际相符,很有必要和实用意义。分别就其中的一些关键技术点(本地存储、空间信息获取等)进行了阐述。通过初步应用的情况来看,该系统的特点及优势均较明显。
Small irrigation projects cover a broad area .The pre‐plan and design of these projects are difficult to be consistent with the actual situation when there is no survey data in the beginning .Due to this situation ,it is necessary and practical to develop an An‐droid‐based GPS positioning system ,which can use a mobile phone to map the field ,process mapping data ,and help the designer to plan and design the projects matching the actual condition .In this paper ,some of the key technical points （local storage ,spatial in‐formation acquisition , etc .） of this system are described . According to the initial applications , the system shows obvious advantages .
出处
《中国农村水利水电》
北大核心
2015年第10期144-147,共4页
China Rural Water and Hydropower
基金
淮委水利科学研究院"青年科技创新基金项目"资助
