Pressure-dispersed prestressing anchor cable is more and more widely used in complex high slope reinforcement projects because of its many advantages, and the scientific and reasonable selection of construction technology combined with the nature of the slope rock and equipment conditions is the key link to achieve the desired results. This paper combines the Jinliwen Expressway 17 standard project examples, from the construction organization, field test, drilling, grouting, tensioning, monitoring and other aspects of the pressure dispersed prestressing anchor cable construction process is discussed in detail, for similar projects to provide some reference experience!