The invention discloses a location, search and rescue system for mining personnel. The system comprises a location server, a monitoring terminal, a wired communication sub-system, wireless communication base stations, a location device and a rescue device, wherein the wired communication sub-system mainly comprises an optical fiber, a light splitter and a wireless exchanger; the wireless communication base station mainly comprises an explosion-proof tank, a power supply, a standby battery, a wireless access device, an antenna and the like; the wireless communication base stations are arranged under the coal mine at intervals, and connected with the location server on the coal mine through the wired communication sub-system; the location device is wirelessly communicated with the wireless communication base stations; the location server is used for locating the personnel through location devices carried by the mining personnel, and periodically sending the information such as the location and the identity number of the personnel to the location server; the rescue device can be directly wirelessly communicated with the location device; and the rescue system can locate the trapped personnel, so that the useless work is avoided, the precious rescue time is saved and the rescue efficiency is increased. The location, search and rescue system is a comprehensive system integrated with the functions such as tracking and locating of the mining personnel, dispatching management, and searching and rescuing for a disaster.