CAJ | 학술논문

通过对三大岩类中15种岩石样本（样本总数目达208块）进行取样测定，获得其密度、磁化率以及波段350～2500 nm的反射光谱数据。以研究岩石物性（密度及磁化率）与其不同波段反射率相关性，求取了相关系数曲线。根据试验结果曲线，进一步对具有岩石反射率定性及定量探讨岩石密度及磁化率前景的岩石种类及波段进行了总结，并且对几种岩石相关系数曲线的特征进行了归纳。认为通过岩石反射率间接获取岩石密度及磁化率的研究思路具有一定意义及可行性。
통과대삼대암류중15충암석양본（양본총수목체208괴）진행취양측정，획득기밀도、자화솔이급파단350～2500 nm적반사광보수거。이연구암석물성（밀도급자화솔）여기불동파단반사솔상관성，구취료상관계수곡선。근거시험결과곡선，진일보대구유암석반사솔정성급정량탐토암석밀도급자화솔전경적암석충류급파단진행료총결，병차대궤충암석상관계수곡선적특정진행료귀납。인위통과암석반사솔간접획취암석밀도급자화솔적연구사로구유일정의의급가행성。
It chooses 15 kinds of rock from the three major rock categories as the rock samples (the number of rock samples is 208) and obtains the density ,susceptibility and reflection spectrum at the wave band of 350~2 500 nm .It calculates the correla‐tive coefficients with the aim of studying the characteristic relationship between the property (including the density and the sus‐ceptibility) of the rock and the reflectivity .It concludes the wave band of the reflection spectrum which owes the prospect to dis‐cuss the density and susceptibility of the rock qualitatively or quantitatively ,meanwhile ,it sums up the characteristic of the curves of the correlative coefficients .In this paper ,the discussion and analysis based on the results show that the study on the character relationship between the property of rock (density and susceptibility ) and the reflection spectrum is meaningful and w o rkable .