To　explore　the　relationship　among　time-sharing　reservation　schemes,　health　belief　and　risk　prevention　behavior　for　improving　tourist　flow　control　ability　and　tourists＇　satisfaction,　the　mechanism　of　time-sharing　reservation　behavior　during　the　COVID-19　pandemic　was　used　based　on　health　belief.　Stated　preference　surveys　were　designed　and　tourists＇　travel　information　demand,　health　belief　and　time-sharing　reservation　behavior　were　collected.　The　impact　of　tickets　remained　ratio　and　pre-sale　period　on　time-sharing　reservation　behavior　were　analyzed.　Based　on　the　Nested　Logit　model,　the　joint　decision　model　of　travel　date　and　travel　period　reservation　behavior　with　the　consideration　of　health　belief　was　established　and　sensitive　analysis　was　discussed.　Results　show　that　travel　information　and　tourist　health　belief　have　significantly　impact　on　tourist　reservation　decision　of　traveling　on　holiday　or　non-holiday.　Tickets　fare,　remained　ratio　and　tourist　health　belief　affect　reservation　period　decision.　The　sensitive　analysis　reveals　that　when　tourists　perceived　sensitivity　to　COVID-19　increase　from　1　to　5,　the　probability　of　choosing　holiday　to　travel　decreased　from　30.　46%　to　12.　28%　.　This　study　can　provide　a　reference　for　time-sharing　schemes　formulating.　©　2024　Beijing　University　of　Technology.　All　rights　reserved.