網路服務於地下水資源模擬與展示之應用

Applying Web Service on the Simulation and Demonstration for Groundwater Resources

王宏卿(HASH(0xf91cba0))

指導教授 ： 張良正

國立交通大學/工學院/土木工程系所/碩士(2012年)

https://doi.org/10.6842/NCTU.2012.00129

摘要

摘要
對於地下水資源管理的決策者而言，模式模擬分析及模式成果展示為供決策者進行管理決策依據之關鍵。對於模式模擬分析而言，可進一步分成現地模式建置與情境模擬分析兩大步驟，現地模式之建置需要大量現地觀測資料的準備，以作為模式設定、檢定與驗證之用，資訊系統的開發可以資料庫發展作為解決方案。至於情境模擬分析與模式成果展示則用於管理決策成效之分析，其往往需要不同人員共同檢視與討論分析成果，以輔助決策的訂定，共用及合作的需求較高，因此資訊系統的開發可藉由網際網路之串連，輔助異地決策者共同建立管理決策。綜合前述特點，支援地下水資源決策分析的理想系統需具備: (1)資料統一管理；(2)資料管理能支援異質資料存取，以支援多樣性且跨平台服務的開發；(3)可承接地下水模式專屬建置輔助系統所建立之現地模擬模式；(4)多樣性且跨平台的使用界面或服務。
有鑑於此，本研究以Web Service實作兩服務作為地下水資源管理系統之主要後端支援，一為地下水資源資料庫服務，儲存歷年地下水觀測水位與相關水文地質參數；另一為地下水數值模式(MODFLOW)模擬分析服務。
為滿足多樣性且跨平台的服務需求，本研究設計了網頁版應用、行動版應用與進階研究應用三者，網頁版應用與行動版應用是以視覺化圖形輔助查詢地下水觀測水位之時空分布，而進階研究應用則是以API的方式提供地下水建模人員，撰寫劇本以大量存取地下水相關資料，方便模式建模使用。

關鍵字

地下水數值模式 ； 網路服務 ； Android

並列摘要

Abstract
This study uses web service technology to reach following goals: (1) unified data format, (2) cross-platform data input/output, (3) linkage to pre-developed groundwater simulation model with database, and (4) friendly cross-platform user interface. With this web service technology, users can remotely (1) read, extract, manage, and display groundwater related data and (2) run the selected groundwater simulation model. In this study, three web formats are provided for different needs: (1)website, (2) the format for mobile devices, and (3) the interface for researchers. For the first two formats, the users can visualize the selected data or model results. The web format allows users to browse it using commonly available browsers. The Android system is used for the second format, which is for mobile devices, simplifying the data demonstration process. Investigators can use mobile devices to show space information, groundwater level, and hydrogeological parameters. The third format provides professional researchers to use the provided API to access massive groundwater related data and parameters. The developed web service is applied to Pingtong groundwater area to simulate multiple groundwater flow scenarios and show the simulation results.

並列關鍵字

Groundwater Simulation Model ； Web Service ； Android

參考文獻

(1) Argent, Robert M. ,"An Overview of Model Integration for Environmental Applications—Components, Frameworks and Semantics." ,Environmental Modelling & Software , 19, no.3, pp. 219-34, 2004.

(2) Castronova, Anthony M., and Jonathan L. Goodall.,"Simulating Watersheds Using Loosely Integrated Model Components: Evaluation of Computational Scaling Using Openmi.",Environmental Modelling & Software , 2012.

(3) Clark, J. S., and A. E. Gelfand. ,"A Future for Models and Data in Environmental Science." ,Trends Ecol Evol , 21, no. 7, pp. 375-80 , Jul 2006.

(6) del Barrio, G., P. A. Harrison, P. M. Berry, N. Butt, M. E. Sanjuan, R. G. Pearson, and T. Dawson. ,"Integrating Multiple Modelling Approaches to Predict the Potential Impacts of Climate Change on Species’ Distributions in Contrasting Regions: Comparison and Implications for Policy." ,Environmental Science & Policy , 9, no. 2, pp. 129-47, 2006.

(7) Facchi, A., B. Ortuani, D. Maggi, and C. Gandolfi. ,"Coupled Svat–Groundwater Model for Water Resources Simulation in Irrigated Alluvial Plains.", Environmental Modelling & Software , 19, no. 11, pp. 1053-63 , 2004.