摘要
流域及其资源的演化受地质作用的制约 ,流域的地质环境和地质资源研究对满足可持续发展要求的流域开发十分重要 .着重从地质的角度讨论数字流域中的地质环境和资源问题 ,提出了在数字流域建设中必须加以考虑的地质信息内容 ,初步拟定了基于数字流域信息处理平台 ,对有关流域地质问题进行有效研究的思路 .
The evolution of a valley including its natural resources is controlled by geological process. So, it is important to study geological environment and geological resources of a valley for the sustainable development of the valley. Digital valley, as a huge information system, should contain such a sub system of geological environment and geological resources, which is a beneficial tool for the study of prevention and control of geological hazards and comprehensive utilization of geological resources. This paper advances main contents of geological environment and resources that should be considered in digital valley system and a preliminary thinking for the study of them.
出处
《水电能源科学》
2001年第3期12-15,共4页
Water Resources and Power
关键词
数字流域
地质环境
地质资源
信息系统
valley
digital valley
geological environment
geological resources
info system
