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为逐步摸清石河子大气污染的基本情况,掌握大气污染的動态及其规律,进一步研究大气污染对人体健康的危害,我们于1981年对石河子大气污染进行了监测,现将结果进行整理分析、报告如下: 一、一般情况石河子位于天山北麓,准噶尔盆地南缘,是解放后兴建的新型城市、街道整齐、绿树成荫。绿地面积占用地面积的13.17％。森林复盖面积占17.97％,地理位置:东經86°03′,北纬44°19′,海拔442.9米。地势南高北低、平均坡度为1.5％人口13万。机关、文教、卫生单位在城市东部,工厂集中在市区西部,
In order to find out the basic situation of air pollution in Shihezi step by step and master the dynamic and regularity of air pollution and further study the harm of air pollution to human health, we monitored the air pollution in Shihezi in 1981 and sorted out the results. The report is as follows: I. General Shihezi is located in the northern foot of Tianshan Mountains and the southern margin of Junggar Basin. It is a new type of city built after the liberation, with neat streets and trees. Green area occupies 13.17% of the area. The forest covers an area of 17.97%, geographical location: longitude 86 ° 03 ’, latitude 44 ° 19’, elevation 442.9 meters. The terrain is high in the south and low in the north, with an average gradient of 1.5% and a population of 130,000. Organs, culture, education, health units in the eastern part of the city, the factory is concentrated in the western part of the urban area,