1A sedimentary microfacies study on Wufeng formation-lower Silurian Longmaxi formation of upper Ordovician in Daozhen area, northern Guizhou ProvincePAN Yingjuan, YANG Zhongqin, AN Yayun, HE Yongzhong, CHEN Houguo, LU Shufan, LONG Jianxi739-7492Geological significance of the development characteristics of karst geomorphology and its formation mechanism in Hunan-Guangxi corridorLUO Shuwen, HE Wei, YANG Tao, DENG Yadong, LV Yong, WU Kehua, MENG Qingxin750-7593Burial and thermal history of mud shale in Niutitang formation of lower Cambrian in southern Guizhou depression:A case study of Guidudi well 1NIE Guoquan, LI Xiaopan, DAN Yong, LIANG Bin, ZHANG Qingyu, LI Jingrui, JI Shaocong760-7674Dissolution characteristics and mechanism of gypsum-salt-rich-red beds in Cretaceous Guankou formation in ChengduHAN Haodong, WANG Chunshan, WANG Donghui, LI Pengyue, LI Hua, YANG Tao768-7825Characteristics of geological heritage landscapes in Guilin and their protection and development strategiesDENG Yadong, MENG Qingxin, LV Yong, LUO Shuwen, PAN Ming783-7926Transpressional structure and its control on development of Yinchangping dolomite karst system in Lushui City, YunnanWU Jiwen, WU Liangjun, LV Yong, WANG Pujun, ZHOU Jiaming, LIN Yu, PAN Ming, LIAO Jiafei, MENG Qingxin793-8047Formation mechanism of the spatial distribution of Mesozoic strata in Guilin peak-forest plain and peak-cluster depressionLUO Shuwen, LV Yong, WU Kehua, DENG Yadong, YANG Tao, PAN Ming, FU Liangtong805-8148Spatial differences of soil physical and chemical properties in Darongjiang river watershedXIAO Qiong, ZHAO Lifang, LU Laimou, SUN Ping'an, ZHANG Tao, GUO Yongli815-8249Carbonate dissolution rate and karst carbon sink in mixed carbonate and silicate terrain:Take the upper reaches of the Lijiang river basin as an exampleSUN Ping'an, XIAO Qiong, GUO Yongli, MIAO Ying, WANG Qigang, ZHANG Cheng825-83410Characteristics of element migration and influencing factors of lime soil in Guilin, Guangxi:A case study of lime soil in Huixian peak-cluster valleyWU Huaying, HUANG Chenhui, LI Tengfang, HUANG Qibo, LUO Fei835-84811Species composition and niche differences of dominant populations of plant communities from different parent rocks in karst areaDONG Qian, YOU Yonggang, LUO Weiqun, LIU Shaohua, WANG Genzhu, LIU Yuguo, ZHOU Jinxing849-85912Distribution and migration of 210Pb and 226Ra in soil in of peak-cluster hillside of Guangming mountain, GuilinTANG Wei, LAN Gaoyong, YIN Jianjun, YANG Hui, WU Xia860-86713Evaluation of the vulnerability of geological heritage landscape based on PSR model:Taking Yongfu county as an exampleDENG Yadong, MENG Qingxin, LV Yong, LUO Shuwen, PAN Ming868-87514Prediction of soil organic carbon content based on hyperspectral data in peak-cluster depressions, northeastern GuangxiTANG Meirong, YANG Qiyong, TANG Haitao876-88315Utilizing high-precision tracer technology and high-powered mise-a-la-masse method to determine the pipeline distribution characteristics of underground river system:A case study in Maocun underground river systemHAN Kai, LIANG Donghui, GAN Fuping, HUANG Fen884-89316Experimental study of passive source surface wave under artificial vibration field sourceZHANG Wei, LV Yong, GAN Fuping, LIU Wei, HAN Kai, ZHENG Zhijie894-90017Karst quantitative evaluation based on the characteristics of borehole radar reflectionLI Lujuan, JIA Long, YIN Renchao901-906 