| 刊名 | Agricultural Biotechnology |
| 作者 | Yuhai HE;Hongjin WANG;Zengcai ZHAO;Biao WANG;Bin ZHANG;Xiaodan WANG |
| 作者单位 | Shandong Institute of Geophysical and Geochemical Exploration Shandong Engineering and Technology Research Center of Geological Exploration Shandong Institute of Geological Surveying Shandong Engineering Research Center for Geochemistry and Pollution Prevention and Control of Land Quality |
| DOI | DOI:10.19759/j.cnki.2164-4993.2023.06.018 |
| 年份 | 2023 |
| 刊期 | 6 |
| 页码 | 88-92 |
| 关键词 | High-density resistivity method， Seawater intrusion， Laizhou， Bay Characteristic value |
| 摘要 | The disaster of seawater intrusion seriously affects people's lives and restricts economic development,so the detection and treatment of seawater intrusion is a long-term task.On the basis of field investigation and water quality analysis,according to the change characteristics of apparent resistivity of groundwater after Cl-reaches 250 mg/L,the theoretical basis for the application of high-density resistivity method was determined,and the characteristic values of apparent resistivity for seawater intrusion interfaces in different geological characteristic regions in Laizhou Bay area were determined by typical profile tests.Combined with water quality investigation and other means,profiles for the high-density resistivity method were arranged,and the interfaces between saline and fresh water were accurately divided. |
