In this thesis,advantages of high-temperature-superconducting(HTS)magnet used in light and small minesweeping equipment are analyzed on the basis of HTS magnet characteristic , and foreign HTS , low-temperature-superconducting(LTS)minesweeping technology status and domestic HTS application is introduced. Solution of developing HTS minesweeping system is constructed,including system composition,anti-impact design, operation and support,which is benefit to miniaturization of minesweeping equipment.