论文部分内容阅读
由于沉积盖层厚、基底研究程度低,在地台区找钾历来是一个难题。早在1938年И·С·沙拉波夫就掌握了第聂泊河一下通古斯河流域、勒拿河流域西部地区的地质填图资料。他说:“这些地区的几乎所有的背斜轴部都出露有盐泉。”盐泉的卤水含钾0.069—0.486克/升,钾含量随卤水中的镁、溴含量的增高而增高。他设想在地台区的寒武纪沉降盆地中,有可能找到钾盐工业矿床。然而四十年来这方面的研究基本没有什么新的进展。前不久,为普查寒武纪同生向斜构造而运用了地质卫片解
Due to the thickness of sedimentary cover and the low degree of substrate research, finding potassium in the platform area has always been a challenge. As early as 1938, И · С · Shalabov mastered the Niepolis River about the Tunguska River Basin, the western Lehman River Basin geological mapping data. “Almost all of the anticlinal axes in these areas are exposed with salt springs.” Salt springs contain 0.069-0.486 g / L of brine and potassium content increases with increasing levels of magnesium and bromine in brine. He envisaged that in the Cambrian subsidence basin in the terrain area, it is possible to find potash industrial deposits. However, there have been basically no new developments in this field over the past 40 years. Not long ago, the use of geospatial solutions for the census of Cambrian synclones