白城地区盐碱地分层划界的地质雷达方法研究

DELIMITATING BOUNDARY AND INTERFACE OF SALINE SOIL IN BAICHENG AREA BY USING GPR

吉林西部盐碱与沙化范围在不断扩大 ,生态环境治理需要对其评价。地质雷达技术具有快捷、准确和实时处理及显示的优点 ,已广泛应用于各个领域。地质雷达具有解决盐碱土分布状态和分层厚度的能力 ,提出了地质雷达应用于这一领域的探测与监测技术方法。实践证明 ,这是一种直观快速的可行方法。

The salinization and desertification are increasing with each passing day in Baicheng area, western Jilin. It is necessary to evaluate the order of deterioration renovation and control of the ecologic environment. Ground Penetration Radar (GPR) was applied in many fields widely in order to its advantage of quickness, accuracy and real-time processing and display. The paper showed the ability of determination the range and the depth of salted alkaline soil. The technique of GPR applied in detecting and monitoring the environmental situation was presented. The method is a direct and efficient way which has been identified the case study.