방사성폐기물 처분시설에 대한 주기적인 환경 감시 및 안전성 평가를 위한 부지정보, 시설물정보와 환경정보에 대한 체계적인 데이터베이스 구축을 위하여 부지환경종합관리시스템 (Site Information and Total Environmental database management System: SITES) 개발을 지난 2년간 수행하였다. 1차적으로 개발된 DB 시스템을 SITES ver.1.0 이라 칭하고 후속 개발되는 안전성평가시스템과 부지환경감시시스템을 포함한 시스템을 SITES ver.2.0이라 칭하여 개발하고 있다. 본 논문에서는 SITES내 구성요소 중에서 부지와 환경에 대한 SITES DB 정보와 환경감시정보를 활용하여 실시간 환경감시, 예측 및 자동경보에 활용하기 위하여 개발되는 Site Environmental Monitoring System (SEMS) 모듈에 대한 설계 개념과 내용을 소개하였다.

Kenaf (Hibiscus cannabinus L.) was recognized as a potential source of forage. But the domestic cultivation techniques are not set standards yet. So we tested the basic culture techniques during 2012~2013 for getting a high yield and good grade forage production system. The best seeding method for mechanized planting (corn planter used) was hill seeding with 20×20 cm seeding distance. When we treated hill seeding with 20×20 cm, the yield what we could get was 13,641 kg/10a and it was 32% more than that of conventional practice hill seeding with 20×30 cm seeding distance. The proper seeding date for getting high yield was May 1. In May 1, the yield per 10a was reached 13,423 kg, and it was 30% more than that of seeding at May 30. More over the crude protein content which was important factor for determinating forage nutritive value was 12.7% and it was higher 1.8% (relatively 16.5% high) than that of May 30 seeding. The most effective herbicide for kenaf was Fluazipof-p-butyl. It’s herbicidal rate was 97% and phyto-toxicity was less than 5%. Regional adaptability for Jeollabuk-Do including Imsil Gun, Kochang Gun and Sunchang Gun were identified that the stable cultivation were possible in these area with average yield 12,400 kg/10a and it was about 1.7 times as compared to corn harvest.

A leisure ship has a stand-alone type power system, and a generator is in use on this condition. But the generator cannot be operated in condition of leisure activity, ocean measurement and etc, because of environment and noise. Recently, renewable energy system is connected with power system of the leisure-ship for saving energy. The renewable energy system can not supply the stable power to leisure-ship because power generation changes according to weather condition. And most of the leisure ship is operated without methodical power management system. This study's purpose is to develop SPMS(Smart Power Management System) algorithm using the renewable energy (photovoltaic, wind power and etc.). The proposed algorithm is able to supply stable the power according to operation mode. Furthermore, the SPMS manages electric load (sailing and communication equipment, TV, fan, etc.) and reduces operating times of the generator. In this paper, the proposed algorithm is realized and executed by using LabVIEW. As a result, the hour for operating the generator is minimized.