In an event of environmental impact assessment (EIA), encouraging public participation is particular important during the process of open deliberation attributed to the following reasons. First, people may contribute vital environment information to support decision making for the authority in charge. Secondly, through the process of participation, not only satisfying the right of "be aware" for people but establishing the consensus toward a feasible alternative in advance.
In the past several years, Decision Support Systems (DSS), through the integration of human intelligence and software engineering, has been widely used to solve semi-structure or ill-structure problems. Nevertheless, DDS is designed for single user. In most situations involving many stockholders, a decision may not be made simply by a single person but by a group of people after reaching some agreement. It is therefore important to develop Group Decision Support System (GDSS) to deal with such problems.
The current research employs the concept of GDSS and develops the prototype of a GDSS for promoting "public participation" in EIA. Such system fully integrates various techniques to cover "Delphi", "Certainty Factor", and "3D Geographic Information System (GIS)". "Delphi" is used as the mechanism to facilitate the reduction of dissentient view, while "Certainty Factor" offers an easy yet effective approach to evaluate public opinion under a multi-criteria decision making environment. Finally people can visualize the future landscape of all alternatives with the virtual scene generated by 3D GIS.
To make the general public aware the EIA related information, the GDSS also takes full advantage of the Internet to deliver message in multimedia form. The case study to demonstrate the usage of such GDSS is the transportation project of building a sightseeing cross-harbor cable car between Mt. qi-hou and Mt. shou. Through using the GDSS by the stockholders, more people are willing to take part in EIA and thus put "public participation" in practice. In consequence, the authority in charge of EIA may make more appropriate decision in light of the results from public participation.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0730102-110300 |
| Date | 30 July 2002 |
| Creators | Lai, Kun-Chi |
| Contributors | Wen-Yan Chiau, Yang-Chi Chang, Chien-Ling Lin, Shiahn-wern Shyue |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0730102-110300 |
| Rights | unrestricted, Copyright information available at source archive |
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