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日本福岛核事故在全球范围的核电行业引起了深刻的影响和反思，我国国家核安全局也于2012年6月12日发出了《福岛核事故后核电厂改进行动通用技术要求(试行)》文件，宁德核电厂按要求开展了多机组应急响应方案研究，本文就多机组应急响应人员需求进行分析，供兄弟电站参考。After the astonishing Fukushima disaster, the global governments reevaluated both the operating and building nuclear power units. National Nuclear Safety Administration (NNSA) of China issued the General Technical Criterions of Improvements for nuclear power plant on June 12, 2012. According to the general criterions, the tactics of emergency response for multi-unit events, which is one of the 14 improvements in Ningde NPP post the accident at the Fukushima Daiichi Nuclear Power Plant, is described in this paper.
景观空间格局特征研究是景观生态学研究的核心内容。利用软件ArcGIS 9.2和Fragstats 3.3对香格里拉县各景观类型进行景观指数计算，得出不同空间尺度上各景观指标的数量特征，从粒度上对景观进行不同空间尺度效应的分析，可准确掌握一个地区的景观格局及其随尺度变化的过程，对进一步开展景观生态规划与建设具有十分重要的意义。
The research of the landscape spatial pattern characteristics is the main content of landscape ecology research. The softwares, ArcGIS 9.2 and Fragstats 3.3, are used to calculate various types of landscape index in Shangri-La, and to conclude the quantitative attribute of various types of landscape index in different special scales. And from the granularity a detail analysis of the landscape of different special scale effect is made, so that we can accurately grasp the landscape pattern in one area and the process of its change with scales. It has a great significance for the further development of the landscape’s ecological planning and construction.