| 山东博山地下水污染的数学模拟 |
| |
| 引用本文： | 朱学愚,徐绍辉,吴春寅,周念清.山东博山地下水污染的数学模拟[J].环境科学学报,1996,16(1):2-12. |
| |
| 作者姓名： | 朱学愚 徐绍辉 吴春寅 周念清 |
| |
| 作者单位： | 南京大学地球科学系 |
| |
| 摘 要： | 在分析研究区的水文地质特征和地下水污染情况的基础上，用模糊数学方法进行地下水水质评价，用趋势面分析和Ｋｒｉｇｉｎｇ方法模拟地下水中污染物的空间分布，用灰色系统方法和对流－弥散方程的特征有限元解模拟地下水中污染物随时间的分布并且进行污染的预测，对各种方法的特点和应用条件进行了分析，表明和数学模拟方法进行地下水污染的定量研究是可行的。
|
| 关 键 词： | 裂隙岩溶水 地下水 数学模型 水污染 山东博山 |
| 收稿时间： | 1994/8/26 0:00:00 |
MATHEMATICAL SIMULATION OF FRACTURE-KARST WATER CONTAMINATION IN BOSHAN CITY,SHANDONG PROVINCE |
| |
| Zhu Xueyu,Xu Shaohui,Wu Chunyin and Zhou Nianqing.MATHEMATICAL SIMULATION OF FRACTURE-KARST WATER CONTAMINATION IN BOSHAN CITY,SHANDONG PROVINCE[J].Acta Scientiae Circumstantiae,1996,16(1):2-12. |
| |
| Authors: | Zhu Xueyu Xu Shaohui Wu Chunyin and Zhou Nianqing |
| |
| Institution: | Department of Earth Sciences, Nanjing University, Nanjing 210093,Department of Earth Sciences, Nanjing University, Nanjing 210093,Department of Earth Sciences, Nanjing University, Nanjing 210093 and Department of Earth Sciences, Nanjing University, Nanjing 210093 |
| |
| Abstract: | Based on analytical results on hydrogeological feature and the situation of groundwater contamination, several mathematic methods were adopted to evaluate fracture-karst water quality and to simulate the distribution of contaminants in the groundwater.A fuzzy mathematical method,was applied to evaluate fracture-karst water quality in Boshan City. Geostatistical methods including Kriging analysis and trend analysis,were employed to simulate contaminants distribution in aquifer.Grey system method was adopted to forecast SO42-concentrations in representative wells. Characteristic finite element solution of adjective-dispersive equation was used for modeling contaminants distribution in groundwater and predicting groundwater contamination in the future The characteristics and applicable condition of each mathematic method are discussed as well. |
| |
| Keywords: | fracture-karst water groundwater contamination contaminants mathematic simulation Kriging analysis grey system |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《环境科学学报》浏览原始摘要信息 |
| 点击此处可从《环境科学学报》下载免费的PDF全文 |
|
