Building a Decision Support System for Agricultural Land Use Planning and Sustainable Management at the District Level in Vietnam

Man, Quang Huy

dc.contributor.advisor	Kappas, Martin Prof. Dr.	de
dc.contributor.advisor	Gerold, Gerhard Prof. Dr.	de
dc.contributor.author	Man, Quang Huy	de
dc.date.accessioned	2010-02-05T12:11:03Z	de
dc.date.accessioned	2013-01-18T11:24:21Z	de
dc.date.available	2013-01-30T23:50:13Z	de
dc.date.issued	2010-02-05	de
dc.identifier.uri	http://hdl.handle.net/11858/00-1735-0000-0006-B681-1	de
dc.format.mimetype	application/pdf	de
dc.language.iso	eng	de
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/	de
dc.title	Building a Decision Support System for Agricultural Land Use Planning and Sustainable Management at the District Level in Vietnam	de
dc.type	doctoralThesis	de
dc.contributor.referee	Kreisel, Werner Prof. Dr.	de
dc.date.examination	2010-01-25	de
dc.subject.dnb	500 Naturwissenschaften allgemein	de
dc.description.abstracteng	This research aims at developing a decision support system (DSS) to improve the decision-making capacity of administrators as well as other interested parties. The system will help develop their skills in land use planning and strategic management for agricultural resources to arrive at better decisions. The DSS will provide useful tools to improve policies on land use planning and implementation of other rural development and land resource management programs. An agricultural database for Geographic Information System (GIS) and DSS in land use planning was built on the results from evaluating the suitability of major potential land use alternatives in the studied area. Informatics and mathematical modeling techniques are used in processing data, determining the optimal solution and providing information for the decision-making support. In determining the optimal solution for land use, mathematical modeling has been a widely used method and considered an important tool to quantify social-environmental indicators and criteria. However, most models using this method are single goal optimization ones which can increase economic efficiency but cannot simultaneously deal with other problems of land use, for example, social or environmental impacts. Thus, this research applies the latest model of multiple goal optimizations known as the Multi Objective Linear Programming (MOLP) Model to build up a systematic and coherent scheme of planting crops, which deals with other land use problems mentioned above. This research is a multidisciplinary study which involves collecting data of crop production, analyzing and processing GIS data, designing databases for information system, and investigating multi-objective linear programming and group decision making models to achieve the consensus of experts and consultants to reach collective decisions. As a result, a DDS for agricultural land use planning was designed with the following functions: (i) System administration, (ii) Showing mapping data (iii) Database management (iv) Solution to the MOLP model and (v) Group decision making based on experts opinions. The designed DDS is hoped to be a reference model for further application of information technology in land use planning towards sustainable development in the regional and global contexts.	de
dc.contributor.coReferee	Faust, Heiko Prof. Dr.	de
dc.contributor.thirdReferee	Pörtge, Karl-Heinz Prof. Dr.	de
dc.contributor.thirdReferee	Jungkunst, Hermann PD Dr.	de
dc.subject.topic	Mathematics and Computer Science	de
dc.subject.eng	Decision Support System	de
dc.subject.eng	Land Use Planning	de
dc.subject.eng	Sustainable Management	de
dc.subject.eng	District	de
dc.subject.eng	Vietnam	de
dc.subject.bk	38.03 Methoden und Techniken der Geowissenschaften	de
dc.identifier.urn	urn:nbn:de:gbv:7-webdoc-2373-6	de
dc.identifier.purl	webdoc-2373	de
dc.affiliation.institute	Fakultät für Geowissenschaften und Geographie	de
dc.subject.gokfull	QGK 500 Vietnam	de
dc.identifier.ppn	642402027	de

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