1Vertical zoning of groundwater runoff system in karst plateauWANG Yu1-82Evaluation on utilization potential of shallow geothermal energy in major cities of GuizhouSONG Xiaoqing9-163Water quantity optimal schemes of the karst aquifer recharge with multi-source water at the Yufuhe river, Ji'nanLI Fengli, WANG Weiping, HUANG Qiang, LI Jinchao, QU Shisong, DU Juan17-264Study of the spatial distribution pattern and water quality characteristics of karst water resources in a typical anticlinal trough valley:A case study of Yiju river basinZHANG Hongbo, YANG Sen, GAN Xin, LUO Fuheng27-365Comprehensive control on rocky desertification in karst regions of southwestern China: achievements, problems, and countermeasuresCHEN Hongsong, YUE Yuemin, WANG Kelin37-426Characteristics of transfer and their influencing factors of heavy metals in soil-crop system of peri-urban agricultural soils of Nanning, South ChinaLI Jie, ZHU Lixin, KANG Zhiqiang43-527Distribution characteristics of soil nutrient and pH in rhizosphere versus non-rhizosphere from dominant shrub along different slope position in a karst regionLIANG Yueming, SU Yirong, HE Xunyang, CHEN Xiangbi53-588Contents and availability of trace elements in soils of natural forests in karst regionYANG Lin, YANG Cheng, ZHU Tongbin, XIE Yincai, QIN Xinghua, LUO Liuling, ZHU Zihong, MENG Lei, HE Qiuxiang59-669Carbon sink in rocky desertification restoration, Southwest China: A case of the peak-cluster depression areasZENG Faming, WU Zeyan, ZHANG Cheng, YANG Qiyong67-7310Comparison of abundance of CO2 fixing microbes in paddy soil from karst and non-karst areaWANG Teng, JIN Zhenjiang, GUO Jiayi, ZHANG Shuangshuang, CHENG Yaping, ZHANG Qin, LI JinCheng74-8011Experimental study on the utilization efficiency of Chlorella to Ca2+ and HCO3-in karst waterZHANG Tao, LI Jianhong, PU Junbing, LI Rui, WU Feihong, LI Li81-9012Effects of CO2 concentration gradient on carbonic anhydrase of two karst microalgaeHUANG Binghui, LI Qiang, FANG Junjia, CAO Jianhua, JIN Zhenjiang, PENG Wenjie, LU Xiaoxuan, LIANG Yueming91-10013Research progress and prospect of karst ground collapse in ChinaLUO Xiaojie, SHEN Jian101-11114Analysis on collapse model of the karst area covered by clay in Wuhan City Jiangxia district Hongqi villageTU Jing, LI Huijuan, PENG Hui, WEI Xiong, JIA Long112-11915Mechanism of karst collapse caused by punching pile construction in Jiangxia Fasi karst collapse areaXIONG Zhitao, LIU Pengrui, YANG Tao, SHAO Yong120-12916Analysis of the characteristicsof self-potential anomalous in shallow karst area of Longrui valley,southern Guangxi,ChinaCHEN Yixiang, QIN Xiaoqun, HUANG Qibo, GAN Fuping, HAN Kai, ZHENG Zhijie, HE Dehuang, HUANG Dejian, FU Yu, JIANG Ying130-13817Prediction model for the scale of karst cave based on back propagation artificial neural network and its applicationLIU Zhenhua, FAN Hongyun, ZHU Yuze, LIU Shang139-14518Construction and application of geological information management system in karst hydrogeological environmentWEI Yanlan, LI Wenli, ZHOU Lixin, BI Xueli146-15319Research and optimization of metal system device for conventional radioactive 14C datingYANG Hui, LAN Gaoyong, TANG Wei, WU Xia, YING Qihe, WANG Hua154-158 