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建材放射性水平报道虽然较多,但其与室内辐射水平及居民健康的关系报道则不多见,本文以三台县为调查区对此进行了探索。 1 概况三台县位于四川省盆地中部偏北,介于北纬30°42′～31°42′,东径104°42′～105°17′。面积2656.89Km~2,丘陵占94.30％,平坝占5.70％。人口1401701人,密度为527.57人/Km~2。县城建筑物以红砖楼房为主61.86％,区场镇和山区以土墙、木瓦结构平房为主59.18％,和98.00％。83个建筑材料
Radioactive reports of building materials, although more, but its relationship with indoor radiation levels and the health of residents is rare, this article to investigate this area Santai County to explore. 1 Overview Santai County is located in the north central Sichuan Basin, ranging from latitude 30 ° 42 ’to 31 ° 42’ and with an east path of 104 ° 42 ’to 105 ° 17’. Area of 2656.89Km ~ 2, hills accounted for 94.30%, Pingba accounted for 5.70%. The population of 1401701 people, the density of 527.57 people / Km ~ 2. 61.86% of the buildings in the county are red brick buildings, 59.18% of which are earth walls and shingle structures in the districts and towns and 98.00% of the mountainous areas. 83 building materials