坦桑尼亚达累斯萨拉姆水文地质特征浅析Analysis of Hydro Geological Characteristics in Dares Salaam Tanzania
蒋玉坤;陆波;吴建;
摘要(Abstract)：
研究坦桑尼亚达累斯萨拉姆区域水文地质资料及文献,浅析含水层分布、补给来源、开采现状,依托坦桑尼亚KINYEREZI燃气电站项目,开展大地电磁测深和电测井等地球物理水文勘探,探究地层水文物理性质,结果表明构成半承压含水层的粉细砂,同样具有较高的粘质含量,渗透性并不十分理想;下伏粘质砂层,局部渗透性相对较好,但仍难以作为可用含水层。建议达市工业大量用水的情况下,尝试沿海灰岩地层取水或直取海水,并进行海水淡化处理。
关键词(KeyWords)： 坦桑尼亚;水文地质;大地电磁;电测井
基金项目(Foundation):
作者(Authors): 蒋玉坤;陆波;吴建;
DOI: 10.13500/j.cnki.11-4908/tk.2015.01.003
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