diantou meaning in Chinese

点头

Abstract : based on describing the geological environment , the types , situations and features of geological disasters in huangling mining district are analyzed . the geological disasters are predicted by means of mathematical methods such as fuzzy diagnosis and so on . on these grounds , four sectors of geological disaster in huangling mining district , i . e . , the city proper , diantou town , cangcun mine field and checun mine field , are determined
文摘:在论述黄陵矿区地质环境的基础上，分析了矿区地质灾害的类型、现状与特点，采用模糊判别等数学方法对矿区的地质灾害进行了评价与预测，并据此确定了黄陵矿区有4个地质灾害区段，即黄陵城区灾害段、黄陵店头镇灾害段、苍村井田灾害段和车村井田灾害段。