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The calculated synthetic indexes of forest combustibility are 395 and 423, that build a fire for lightning stroke according with practical situation; 計(jì)算的森林可燃性的綜郃指標(biāo)爲(wèi)395、423，表明應(yīng)是雷擊起火，與實(shí)際情況相符。
Based on the natural conditions and existing forest distribution at the Badaling Forestry Center of Beijing, this study was largely concerned with the combustibility of forest vegetation. 該文根據(jù)北京八達(dá)嶺的自然條件和森林分佈狀況，對(duì)林區(qū)植被的易燃性進(jìn)行了研究與分析。