中国科技大学地球与空间科学学院：《地球科学概论》（孙立广）第十章 地球内外动力作用及其它问题

第十章地球内外动力作用及 其它问题

第十章 地球内外动力作用及 其它问题

1.外动力作用 风化作用 剥蚀 搬运 沉积

1. 外动力作用 ▪ 风化作用 ▪ 剥蚀 ▪ 搬运 ▪ 沉积

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FIGURE 5.3 veer lov wedging kx ns rock fragments (Ms a steep rmk eapoewic, the angular pieces fall to the hue of the cliff and produce a talus sixe (itoo by E. Tarbuck

FIGURE 6.11 nese exposed se illetnee the chracerisi byers ct sedimentary rocks (hoki Iw lmes E Patern)

HGtFRE 5.6 Roo wedging widers feaures w rock a asd ite poow oe tunnal wehen Hioo by EJ Tutui)

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