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Non-ionizing radiation emission source selected and the advocacy of the National Geographic Information System Update Plan

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The project focused on measurement and analysis of non-ionizing radiation emission sources and public spaces. The data would provide some information to further decision making and criterion setting. Besides, the project updated the database and operation system of non-ionizing radiation to the public. We invited experts from IEEE and hold an international conference to exchange measured experiences from oversea. The non-radiation emission sources and public spaces had been measured to required amounts. The number of data at least amounted to 502 that included 101 people stated and plead cases and 45 re-measurement of some place which previously measurement data were higher than others. Presently, all values were conformed to Electromagnetic Field (EMF) exposure limits (reference levels) and 50% re-measured data values were reducing. In addition, the real residential condition was simulated to measure the signal strength in the three-dimensional point for base stations and compared to real data. The result showed that the real values were all fit in with the simulated data and the closer position was, the stronger power was measured. There was no correlation between the amount of communication and the power of non-ionizing radiat ion. Furthermore, the initial data of WiMax showed that all values were conformed to EMF exposure limits (reference levels). The project held an international conference on measurement of non-ionizing radiation. We invited Mr. Ron C. Peterson and Dr. Chung Kwang Chou who were experts of non-ionization radiation from IEEE. The conference promoted interchanging information about measurement method of non-ionizing radiat ion and the EMF standard of regulating agencies. Furthermore, three non-ionization radiation workshops to the public and five training sessions to EPB were also held. It propagated correct concepts and played an important role on communication between savants, government official, non-profit organization and populace.
Keyword
Non-Ionization Radiation, Geographic Information System, Data integration
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