Application of remote sensing technology in Water Conservancy project construction

Remote Sensing technology is based on the electromagnetic wave theory , applied in sensing instruments , to collect and process radiation from long-range targets and anti-emitted electromagnetic Information , then imaging , A comprehensive technique for surveying and identifying ground objects . based on this , Exploring Remote sensing Technology basically , Discussion on rational application of remote sensing technology in Farmland Water Conservancy project construction , How to service The Water Conservancy project .