In order to effectively prolong the development roadway service life in the deep resource exploration, solve the soft and hard conditions of roadway support security, for the high geostress conditions with high strength bolt and anchor cable supporting system － Dekeyin, deep hole grouting material was developed. This kind of material can improve the integrity of the broken rock mass, provide crushing of rock mass after the grouting and bolting for internal force of anchor points and reliable conditions for the formation of the compression zone. The material largely solved the problem of soft rock roadways support roadway deformation effectively slowed down the speed, extended the service life of roadway, guaranteed the safety in production.