Forming Mechanism of Indosinian Trough-Like Folds in Yanling Region , Hunan
其构造变形经历了由隔槽式褶皱到两背一断,最终形成隔挡式褶皱的演化过程。
The structural deformation has experienced the evolution from trough like folds to " two anticlines with one fault ", and finally formed ejective folds .