A geochemical survey of thermal springs in western part of Republic of Yemen and their geothermometr

来源 :Journal of Geoscientific Research in Northeast Asia | 被引量 : 0次 | 上传用户:jcx88
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The high-mineral contents of some thermal waters are believed to have medicinal properties. Numerous spas and bathhouses might be built at these hot springs to take advantage of theses supposed healing properties such as skin diseases, rheumatism and so on. This paper is to find thermal reservoir and to classify the kinds of water. The majority of thermal springs are found discharging from igneous centers of Tertiary and Quaternary volcanic fields of the western Yemen (research area). Structurally these volcanisms are connected to N-NW faults that are parallel to the main Red Sea trend. Temperature and pH values of the thermal spring range 37℃~96℃, and 6.3~8.7 respectively. The Yemeni thermal waters indicate high variability in composition since they are of Na (K)-Cl, Na-HCO_3 and Ca (Mg) -SO_4 types, whereas the surficial waters have the typical worldwide Ca (Mg) -HCO_3 composition. Different liquid phase geothermometers, such as SiO_2, K~2/Mg and Na/K. Estimated reservoir temperatures ranging 70~ The high-mineral contents of some thermal waters are believed to have medicinal properties. Numerous spas and bathhouses might be built at these hot springs to take advantage of theses previously healing properties such as skin diseases, rheumatism and so on. This paper is to find thermal reservoir and to classify the kinds of water. The majority of thermal springs are found discharging from igneous centers of Tertiary and Quaternary volcanic fields of the western Yemen (research area). Structurally these volcanisms are connected to N-NW faults that are parallel to The main Red Sea trend. Temperature and pH values ​​of the thermal spring range 37 ℃ ~ 96 ℃, and 6.3 ~ 8.7 respectively. The Yemeni thermal waters indicate high variability in composition since they are Na (K) -Cl, Na-HCO_3 and Ca (Mg) -SO_4 types, whereas the surficial waters have the typical worldwide Ca (Mg) -HCO_3 composition. Different liquid phase geothermometers, such as SiO_2, K~2 / Mg and Na / K. peratures ranging 70 ~
其他文献
在临床上根据皮肤疹形的特点,一般诊断体癣是不太困难的.但由于使用药物不当,往往易发生皮疹的改变.笔者最近在贵阳医学院皮肤科进修期间遇见一例,造成误诊.报告如下. 病历
随着我国科学领域研究工作的持续深化,许多先进技术不断被研发出来,为工程领域发展带来了契机,也带来了更多技术挑战,模板施工技术便是在这一环境下应运而生的新技术,对建筑
2004年秋季开始,山东、海南、宁夏和广东等省区实施新一轮的普通高中课程改革方案,为了确保改革成功,教育部、国家考试中心赋予各省自主高考命题权。面对这种新的教育背景,
酒精性肝病(ALD)患者的细胞免疫与体液免疫均发生改变,这种改变支持ALD患者存在自身免疫的概念,同时也可解释某些ALD患者在停止饮酒后,仍然进展为酒精性肝硬化。这一延续的
自从Dubin—Johnson二氏于1954年报告12例慢性特发性黄疸以来,世界各地陆续有所报告。国内张氏于1958年报告二例,同年崔氏,潘氏和史氏各报告一例共五例。最近我院收容一例,
病例报告许××,男性,28岁,已婚,广东海南岛文昌县人,厨师,住院号16519。因胃纳减退、眼黄、身黄伴皮肤搔痒9月余,于1980年9月16日由外科转我科治疗。患者于1979年11月下旬
【摘要】在城市公共空间环境中,景观雕塑已经成为了重要的组成内容,在城市景观中,雕塑和其他构筑物相比更加凸显公共性。城市发展离不开景观建设,在城市环境景观设计建造中应用雕塑不但能够美化城市环境,还能够提升市民审美品位。景观雕塑与环境相辅相成,以及成为了城市中一道独特的风景。在塑造景观中,雕塑能够实现人和自然的协调发展,能够平衡城市的人文环境和现实生活。本文将针对环境艺术中景观雕塑所发挥的重要作用展开
扁桃体摘除术在过去往往有局部疼痛与出血之弊,而术前禁食及术后因疼痛妨碍进食导致患者体重下降,手术无痛无血是值得探討和研究的问题。我們学习了上一医无痛无血的治疗經
载脂蛋白E(apoli poprotem E,apoE)是血浆主要载脂蛋白之一,除具有转运胆固醇、调节脂类代谢作用外,对免疫调节、抑制肿瘤细胞增殖、组织修复、Alzheimer’s病(AD)的病理过程
如果有人打坏了一幢建筑物窗户的玻璃,而窗户又没有得到及时的修理,人们就可能受到这一块破窗户的暗示而打烂更多的窗户玻璃。久而久之,这幢建筑物被打碎的窗户越来越多,最后