采用有效的方法正确地进行煤系地层和煤层对比是煤田地质工作中极为重要的问题。经验证明,利用综合对比方法优点颇多。综合方法就是指运用多种对比方法。如常用的古生物对比法(动植物化石)、孢子花粉分析法、岩相-旋迴对比方法、煤岩方法、矿物学方法(重矿物分析法)、光谱分析法等等,其他还有结核研究法、物探方法等。综合分析各 It is an extremely important issue in the geological work of coalfields to carry on the correct comparison of coal strata and coal seam with effective methods. Experience has shown that there are many advantages to using a composite approach. The integrated approach refers to the use of a variety of comparative methods. Such as the commonly used paleontology contrast method (flora and fauna), spore pollen analysis method, lithofacies-cycle comparison method, coal rock method, mineralogy method (heavy mineral analysis method), spectral analysis method and so on, Method, geophysical methods and so on. Comprehensive analysis of each