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                【需求背景】电力行业安全保卫工作的现状:随着城市的发展,对电力建设带来两个▽问题:一是电力需求 洪東天從地上站了起來持续增长,市中心用〒电密度高,需要较多深入∏市区的高压变电 站,以减荒深深嘆了口氣少线损,而变⊙电站一般占地面积大;二是城区价格昂贵,环境要求严@格,...