• Korean Journal of Environmental Agriculture
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• v.17 no.4
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• pp.371-378
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• 1998

Pesticide has played important role in Korean and Austrailian agriculture. In addition, pesticides are the most reliable tools pests in agriculture. Recently, it is highly recommended that the use of pesticide should be concerned with both atricultural and environmental aspect, also legislation on environmental contamination has been fortified to the world. Particularly, the attention on agrochemicals has been focused on the soil abuse and the water contamination at present time. In spite of this kind of concern, a few research about pesticides using in Australia and Korean have been conducted to their behaviors under australian and korean environment to avoid environmental contamination by pesticides. Thus, the research organizations need facilities to analyze the characteristics of each pesticide and the environmental fate of pesticides. The conventional analytical method to detect pesticides and their metabolites can not be overcome to reduce time, expenditure, and complexity of analysis even though the methods are accurate and precise. For example, High performance liquid chromatography(HPLC), and gas chromatography (GC) used until now are less choice detectors and often lower sensitive. In contrast to the conventional analytical methods, biosensors are so fast in analysis and has high productivity and analyze multi=sample simultaneously. Therefore, it is biosensing analytical method that we could consider as an alternative method intead of the conventional methods.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.8 no.3
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• pp.214-223
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• 2015

This research aims to study agricultural dwelling welfare's application plan according to empty house reality condition. Study's subject was empty houses in Yeongwol-gul in year 2013. Data analysis was concentrated on measuring questionnaires and SPSSWIN 16.0 was used for statistics of frequency analysis and average analysis. As a result, first, empty house's background occurrence and environment was investigated. Second, due to dead mine and rural exodus, there was increase in the number of empty houses, which damaged regional scenary. Furthermore, the region became a crime-ridden district, which is a social issue. Third, it was found that plans as empty house remodeling, policy support, various alternatives, systematic management, housing welfare, and continuous promotion were needed. This research will provide implications in solving social issues due to empty houses, and through application plan, there will be improvement in agricultural dwelling welfare and income increase. There also will be improvement in environment, and policy source for inducing city people and original residents to empty houses.