Abstract: With continuous development of domestic high sulfur gas fields, the safety evaluation work of these gas fields has obtained more and more attention from national and industrial sectors. As for the safety distance problem concerned by government and the public, existing safety evaluation technology only can conduct evaluation according to the standard and specification requirements, but can not combine characteristics of projects and the actual situations to scientifically and reasonably put forward relevant measures. This paper proposed the safety evaluation procedures and methods based on quantitative risk evaluation technology aiming at characteristics of high sulfur gas field development, and discussed the application in relation to the methods.