頁籤選單縮合
題 名 | 應用專家系統研判雲林彰化地區水文地質架構=Application of the Expert System to the Hydrogeological Framework of Yun-Lin and Chung-Hwa Areas |
---|---|
作 者 | 譚義績; 詹益璋; 厲文中; 陳主惠; | 書刊名 | 農業工程學報 |
卷 期 | 45:2 1999.06[民88.06] |
頁 次 | 頁21-39 |
分類號 | 443.67 |
關鍵詞 | 水文地質架構; 專家系統; 觀測站網; Hydrogeological framework; Expert system; Groundwater monitoring network; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究主要目的即在於建立一套水文地質專家系統,以做為一項判別水文地質架 構的準則,並以濁水溪沖積扇為應用分析地點。實際執行上,本研究採用了濁水溪沖積扇三 種不同性質的水文地質資料(岩性、地電阻、有孔蟲)建構本系統,而透過建立水文地質專 家系統對濁水溪流域內各剖面分層結構的判別,藉以建立整個濁水溪沖積扇的水文地質架構 。濁水溪沖積扇的水文地質架構完成之後,可以提供地下水模式建立的第一步驟。而模式正 確地應用與分析必須依靠良好的水文地質架構,舊有的地下水模式架構有時假設過於簡略, 以致於對某些區域產生較大的誤差,而必須耗費許多校正的時間。本研究與中央地質調查所 分析結果甚為吻合;經水文地質專家系統判別下,本區域主要包括三個含水層與兩個阻水層 。此一結果顯示水文地質專家系統不僅在現有判別工作上,節省許多時間與錯誤,對未來水 文地質研究上,亦可提供一精確的工具。 |
英文摘要 | The primary purpose of this research is to establish HGES (Hydrogeology Expert System), a rule-based expert system on implementation of hydrogeological framework. Based on three different hydrogeological data (including geologic core logging, electric resistivity and foraminifers data) of the Choushui River fan, using HGES to determinate hydrostratigraphic subdivision of each profile and hydrogeological framework of Choushui river area. Implementation of hydrogeological framework of the Choushui river fan is the first step to construct groundwater model. The application and analysis will be correct with the precise local hydrogeological framework. Past frameworks' assumptions were sometimes too simplified, these assumptions are not able to represent local framework, and results might lead to greater errors and thus cost researchers more time for readjusting. Results of this research are close to results obtained from Central Geological Survey; three major aquifers and two major aquitards were identified by the HGES. The results also show that besides HGES can save the researcher a lot of time and reduce errors, it can also be a very precise tool in future hydrogeological research. |
本系統中英文摘要資訊取自各篇刊載內容。