Numerical results showed that in the case of no safety distance between two ships or shorter serving time,the serving officiency and the maximum ship pass rate is bigger and the vessel density is lower.

Car-following safe distance control algorithm and implementation based on fuzzy inference;

The research of safe distance to succor in the pool fire of crude oil tin

The situation of safety distance on dangerous chemical and its indications;

Minimal safety distance under heat radiation of pool fire with cross wind;

Analysis of typical chemical incidents by safety distance question;

Based on the safety distance from the oilfield facilities to the nearby structures and facilities specified in the national and industrial standards, the relevant technical requirements are proposed and SAFETI software is applied to quantitatively evaluate the safety influence on the oilfield production facilities, the safety distance from the productio.

Based on the analysis of the safety distance of traffic flow on expressway,the conception and calculation method about basic safety distance were proposed,which can ensure the safety of traffic flow.

According to the relationship between gas pipeline and cantilever pipes,the calculation model of safety distance that gas pipeline horizontally passes through foundation ditch of cantilever piles is established.

Car-following model based on correlation analysis and safe headway;