森林防火期
sēn lín fánɡ huǒ qī
- forest fire prevention seasons
森林防火期-
吉林省森林防火期的分析与研究
Research and Analysis of Forest Fireproof Period in Jilin Province
-
规定森林防火期，在森林防火期内，禁止在林区野外用火；
To specify a forest fire prevention period , during which no fire shall be used out in the field in the forest area ;
-
6种针叶树活枝叶在森林防火戒严期的燃烧性比较
Comparative study on combustibility of living branches and leaves of six coniferous woody plants during the prohibitive period of forest fire