本文着重讨论了航空遥感应用于热电厂冷却水循环综合调查的工作方法。对仪器、成像时间、航向、航高、黑体参考源定标等的选择依据做了理论上和实际应用上的分析,并在水面上做了同步测量,取得了较好的效果。对收录的数据通过图像增强处理,获得了不同风向的水面温度图像、等温线和水草生长区的图像,并对这些结果进行了讨论分析。 This article focuses on the application of aerial remote sensing in the thermal power plant cooling water cycle comprehensive investigation of the working methods. The theoretical basis and practical application are analyzed based on the choice of instrument, imaging time, heading, altitude, blackbody reference source calibration and so on, and synchronous measurements are made on the surface of water. Good results have been achieved. The collected data were processed by image enhancement to obtain images of water surface temperature in different wind directions, isothermal lines and growing areas of aquatic plants, and the results were discussed and analyzed.