论文部分内容阅读
本文对黄河上游黄河石的形成机理进行了探讨,黄河上游从龙羊峡水库至刘家峡水库段,在400余千米的距离内分布有龙羊峡、松巴峡、积石峡和刘家峡四处有名的大峡谷,还有许多名不见经传的小峡谷。这一河段分布有大量的观赏石,其中不乏精品。黄河石形成年代悠久,各种地质作用叠加、交替,从而使得它成为古朴大方、厚重沉稳、色泽典雅、石形多变的最具特色的观赏石。
This paper discusses the formation mechanism of the Yellow River stone in the upper reaches of the Yellow River. From the Longyangxia reservoir to the Liujiaxia reservoir section in the upper reaches of the Yellow River, Longyangxia, Songba Canyon, Jishifaxia and Liujiaxia are all well-known within a distance of 400 kilometers The Grand Canyon, there are many unknown little canyon. A large number of ornamental stones are distributed in this section of the river, many of them excellent. The formation of the Yellow River stone has a long history and all kinds of geologic effects are superimposed and alternated, making it the most unique and ornamental stone that is simple and generous, thick and steady, elegant in color and varied in stone shape.