| 시설장비 설명 |
Ground penetrating radar (GPR) has been used in high-speed applications for several decades. Technological advances in each generation of GPR units have led to increasingly faster data collection rates. This translates to higher density data (i.e. scans per meter or scans per foot)and greater data collection speed. Consequently, GPR data can be obtained more safely and efficiently for investigation of transportation infrastructure such as roads, bridges, and railroads. GSSI’s newest generation control unit, the SIR-30, offers unsurpassed scanning rates and most importantly, these scanning rates are independent of the number of antennas used to obtain data. |
