广西防城港地区地下水现场测试数据集  

Dataset of Field Testing of the Groundwater in the Fangchenggang Area of the Guangxi Zhuang Autonomous Region

作　　者：陈双喜[1] 黎清华[1] 刘怀庆[1] 陈雯[1] 余绍文[1] 王清[1] 张宏鑫[1] CHEN Shuangxi;LI Qinghua;LIU Huaiqing;CHEN Wen;YU Shaowen;WANG Qing;ZHANG Hongxin(Wuhan Center,China Geological Survey,Wuhan 430205,China)

机构地区：[1]中国地质调查局武汉地质调查中心,湖北武汉430205

出　　处：《中国地质》2019年第S02期69-73,10092-10098,共12页Geology in China

基　　金：中国地质调查局地质调查项目“海口江东新区综合地质调查”(DD20190304);“北海海岸带陆海统筹综合地质调查”(DD20189502);“防城港地区水文地质工程地质调查评价”(12120113004100)项目资助。

摘　　要：广西防城港是我国华南沿海酸性地下水发育的典型地区,2013-2015年在该地区开展了地下水调查,获取了一批地下水现场测试数据。广西防城港地下水现场测试数据集包含丰水期和枯水期现场测试数据2个Excel数据表格。每个Excel数据表格包含调查点位置、地下水埋深、地下水类型、地下水物理和化学特征等地下水现场测试数据。本数据集共采集水点323组,分析结果表明防城港地区地下水以pH为5.50~6.50的偏酸性地下水为主,此结果不仅能为防城港地下水资源评价和开发提供资料支撑,还可为华南沿海酸性地下水的研究提供典型范例。The Fangchenggang area of the Guangxi Zhuang Autonomous Region is a typical coastal area in South China where acidic groundwater is well developed.A groundwater survey was carried out in this area during 2013-2015.As a result,a batch of field-testing data of the groundwater was obtained and a dataset was developed(also referred to as the Dataset).The Dataset consists of 2 Excel data tables that respectively contain the field-testing data of the groundwater during the wet and dry seasons.Each of the data tables is comprised of data items such as survey point locations,burial depth of groundwater,groundwater type and the physical and chemical characteristics of the groundwater.It can be shown from the Dataset that the groundwater in Fangchenggang is weakly acidic with a pH value ranging from 5.50–6.50.The Dataset will provide data for the assessment and development of groundwater resources in the Fangchenggang area and also offer a typical demonstration for research on acidic groundwater in the coastal areas of South China.

关 键 词：地下水水化学 PH 现场测试 数据集 水文地质调查工程 防城港 广西 

分 类 号：P641.7[天文地球—地质矿产勘探]