论文部分内容阅读
美国工程兵(USAcE)采用新的方法管理文物资源,即采用在地面上推动的透射雷达发射器向地下发射微波辐射,并接收从地下反射的回波,测定辐射返回时间和辐射强度,就可以探测到地下物质的特性。这种方法比用钢锹、反向铲、试探器等的费用低,可以快速而无破坏性地对地下进行更密集的采样。通过图像异常现象显示得出有关土壤断面,考古特征和地下水位信息。通过应用证明,地面透射雷达能够为解译提供地貌背景和考古覆盖层的位置。
The U.S. Agency for Engineering Corps (CAEC) has adopted a new approach to the management of cultural relics by using transmitted radar radars on the ground to launch microwave radiation to the subsurface and receive echoes reflected from the subsurface, measuring the radiation return time and radiation intensity to detect To the underground material characteristics. This method is less expensive than using shovels, backhoes, feeders, etc., and allows more rapid and destructive underground sampling. Information on soil profiles, archeological features, and groundwater levels is shown by anomalies in the image. Ground-penetrating radar can provide geomorphological backgrounds and archaeological coverage for interpretation through application proofs.