【摘要】 采用差热分析法,对南方几个阔叶树种及马尾松(Pinus massoniana Lamb)的挥发份析出特性进行了初步分析。结果表明,小叶女贞(Ligustrum Sinense Lour)、杨梅(Myrica rubra Sieb. et Zucc)、火力楠(Michelia macciurei Dandy)、泡桐(Paulownia fortunei HemSL)、木荷(Schima snperba Gardn.et Champ)、油茶(Camellia oleifera Abel.)等7个树种的挥发份初析温度、峰值温度、吸热峰值温度、活化能均比马尾松高,抗火性能较强,对防火林带树种选择有一定的指导意义。更多还原

【Abstract】 The volatile properties of several broadleaf species and Pinus Massoniana were analyzed by a difference-heat analysis. The first volatile analysis temperature and the kurtosis-value temperature of the kurtosis-value temperature on the DTA heat absorbtion of, and the fire-resestance from broadleaf species such as Ligustrum sinense, Myrica Rubra, Michelia Macclurei, Paulownia Forpunei, Schima Superba, Camellia Oleifera, are higher than from Pinus Massoniana.更多还原