在对这场历史性的洪灾的不断监测和评估中，遥感技术和地理信息系统发挥了重大作用。
In the continuous monitoring and assessment of the historical flood disasters the remote sensing techniques and Geographic Information System have played an important role.
建立山洪灾害监测预警系统是有效防御山洪灾害的一项重要的非工程措施。
The establishment of mountain flood monitoring and warning system is one of the effective non-engineering measures for preventing mountain flood disasters.
介绍了吉安市流域情况、历史山洪灾害情况和特点，以及山洪灾害雨水情监测现状；
The basin information, the information and characteristic of the historical freshet disasters and the present situation of the rainfall information monitoring of Jian city were introduced.
应用推荐