自然植被是人类社会发展的基础,记录着气候的演化过程以及人类的行为模式。山东地区经大汶口文化至周代已经形成了发达的农业生产水平,自然植被开发和利用的程度较深。目前对于山东地区先秦时期自然植被的认识,多建立在文献记载的基础上,缺乏来自考古资料的直接证据。自20世纪80年代逐渐开展的木炭遗存研究,为自然植被的复原提供了新的资料。木炭主要来自树木[1],其中乔木类树种的次生木质部(即常说的木材[2])是木炭 Natural vegetation is the basis for the development of human society, and records the evolution of climate and human behavior patterns. Shandong Dawangkou culture through the Zhou Dynasty has formed a developed level of agricultural production, natural vegetation development and utilization of a deeper level. At present, the understanding of natural vegetation in Shandong during the Pre-Qin period is based mostly on documented sources and lacks direct evidence from archeological sources. The research on charcoal remains which has been gradually carried out since the 1980s provides new information for the restoration of natural vegetation. Charcoal mainly comes from trees [1], in which the secondary xylem of arborous tree species (commonly known as wood [2]) is charcoal