河北省泥炭矿床的分类、分区和分期

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本文以河北省泥炭矿床为例,对泥炭矿床进行分类、分区和分期。从利用地貌标志找矿出发,根据泥炭赋存的地貌类型进行矿床分类,提出了一个分类等级和系统,即类、亚类、型和亚型,并将河北省泥炭矿床归纳于四个大类中。分区是在考虑地貌类型和地貌区划界限前提下,根据区内泥炭矿床的主导成矿类型和埋藏状况划分。区划分两级,即区和小区。河北省泥炭矿床共分五个区。晚更新世晚期以来,河北省泥炭成矿大体与全球性气候波动有关,可分两个造炭期。又根据不同地区泥炭发育的差异性,将造炭期分成几个亚期。 In this paper, peat deposits in Hebei Province as an example, the peat deposit classification, zoning and staging. Based on the geomorphological identification of ore deposits and the classification of the deposits according to the types of landforms in which peat occurs, a classification level and system, ie, classes, subclasses, subtypes and subtypes, are proposed. The peat deposits in Hebei Province are classified into four broad categories in. Zoning is taking into account the types of landforms and topography division boundary premise, according to the dominant peat deposits in the region and the type of burial conditions. Divided into two levels, namely district and district. Peat deposits in Hebei Province is divided into five areas. Since late Late Pleistocene, peat mineralization in Hebei Province has been generally related to global climate fluctuations and can be divided into two stages of carbon-making. Based on the differences in peat development in different regions, the carbon-making period is divided into several sub-periods.
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