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1中国城市森林建设的现状中国自然条件和自然特点决定了中国生态环境有特殊的脆弱性。中国的干旱地区占国土面积的33%,荒漠化地区占国土面积的27.9%,水土流失面积占37%,55%的面积不适宜人类居住,森林覆盖率18.21%,仅相当于世界平均水平的61.52%,据世界第130位,人均森林面积0.132公里,不到世界平均水平的1/4,居世界第134位。
1 The Status Quo of Urban Forest Construction in China China's natural conditions and natural characteristics have determined that the ecological environment in China has a special vulnerability. China's arid areas account for 33% of the country's land area, desertification areas account for 27.9% of the country's land area, soil erosion area accounts for 37%, 55% of the area is not suitable for human habitation, the forest coverage rate of 18.21%, only equivalent to the world average of 61.52 According to the 130th place in the world, per capita forest area is 0.132 kilometers, less than 1/4 of the world average and 134th in the world.