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作 者:郭永盛[1]
出 处:《山东师范大学学报(自然科学版)》1993年第4期1-5,共5页Journal of Shandong Normal University(Natural Science)
摘 要:我们依据第四纪地质、考古和历史自然地理学资料,通过分析山东各类土壤母质的形成时期,推论各类土壤的成土年龄。认为一般情况下,山东土壤的年龄不大于2400年。In the eyes of geology, soil formation in one of the geological events that occurred during Quaternary period, According to some data of Quaternary geology, archaeology and histori-physical geography, we studied the formative stages of different soil parent materials, showing that soil age have much difference in Shandong area: The age of old relic soil is over hundred thousands of years. The youngest soil age under human influence is only a few years. In general the soil age is no more than 2400 years.
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