福建上京煤矿以其储量丰富、构造复杂而闻名。它的显著特点之一是,含煤岩系发育有多级次复杂柔曲构造,成为一种与盖、底层不相协调的“构造层”(即所谓“红绸舞”构造)。 笔者认为,上京煤矿煤系地层的“红绸 Fujian Shangjing Coal Mine is famous for its rich reserves and complicated structures. One of its distinctive features is that the coal-bearing rock series developed multi-stage complex soft-bend structure and became a “tectonic layer” (so-called “red silk dance” structure) incompatible with the cap and basement. The author believes that the Beijing coal mine strata "red silk