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前言工矿企业是城市的主要组成部分,是人类建设物质文明与精神文明的场地,特别是经济中心的大中城市工厂鳞次栉比,厂房林立,占地面积大,人口多,其绿化问题必然成为城市发展中的重要问题之一。现代城市要求环境优美,空气新鲜,适宜于居住和生活,有利于生产的进一步发展,保证城市生机勃勃,繁荣昌盛。但是,工业生产的蓬勃发展,工矿企业的迅速增多。“三废”问题突出。事实上,已有不少
Foreword The industrial and mining enterprises are the main components of the city, and they are the venue for humans to build material and spiritual civilizations. In particular, large and medium-sized urban factories in the economic center are lined up in a row, plant buildings are everywhere, and they occupy a large area and have a large population. Their greening issues will certainly become urban development. One of the important issues. Modern cities require a beautiful environment, fresh air, suitable for living and living, conducive to the further development of production, and ensuring the city’s vibrant and prosperous. However, the rapid development of industrial production, the rapid increase in industrial and mining enterprises. The problem of “three wastes” was outstanding. In fact, there are many