The invention discloses a manufacturing and installation technology for a steel rail, and a steel rail slide-resistant pile formed through the manufacturing and installation technology for the steel rail. The manufacturing and installation technology for the steel rail comprises the following steps of (1) preparation before preparation of the steel rail, (2) roughening of the steel rail, (3) longitudinal connection of the steel rail after roughening, and (4) manufacturing and installation of the steel rail. The steel rail slide-resistant pile comprises a steel rail cage and a pile core, wherein the steel rail cage is arranged in a pile well, and the pile core is formed by concrete in a pouring mode. The steel rail cage is formed by a plurality of longitudinal steel rails, distribution bars and rectangular stirrups, wherein the longitudinal steel rails are arranged on the tension-bearing side of the steel rail slide-resistant pile, the distribution bars are vertically arranged on the pressure-bearing side and two side faces of the steel rail slide-resistant pile, and the rectangular stirrups are arranged in the horizontal direction. A plurality of roughening rebars are welded on the surface of each longitudinal steel rail in a helping mode. A steel rail connector which is simple, firm and economical is adopted for longitudinal connection of steel rails. The manufacturing and installation technology for the steel rail and the steel rail slide-resistant pile can effectively improve grip between the steel rail and the concrete, and reliability of steel rail connection. The steel rail slide-resistant pile is good in slide-resistant capacity, simple in construction technology, saving in project cost, similar in construction difficulty with an ordinary slide-resistant pile, and has broad application prospect in large-scale landslide control.