淄川太河矿泉水保护与开发利用现状及产业发展

淄川太河矿泉水水源地位于淄博市淄川东南部山区的太河镇境内,是淄博市主要水源地。该水源地矿泉水类型以含锶型弱碱性水为主,也有少量较奇缺的锂锶复合型弱碱性水,资源丰富,品质优良,是一个不可多得的矿泉水聚集区。但由于管理不规范等原因,淄川矿泉水产业面临市场竞争力弱,开发秩序混乱、可持续发展能力不强等问题。开发利用过程中应做到:坚持保护为先确保矿泉水资源可持续开发、实施综合整治规范矿泉水产业秩序,坚持科学开发努力实现资源效益最大化。     

威海市刘公岛地热地质特征

通过对刘公岛地热资源地质勘查,区内岩浆活动强烈,断裂切割深度大,破碎宽度大,有一定汇水区的局部地温异常区,具备形成地热的条件。刘公岛地热温泉属于温热水型低温地热资源,其水质属于锶型低温温水型矿水,适宜洗浴、理疗、保健,可与刘公岛旅游资源开发密切结合。     

“寻找湖南最好的矿泉水”系列之一 养在深闺的湖南327眼泉水

327处,这是湖南省已发现达标饮用天然矿泉水点的数量,广泛分布在全省14个市州县、71个县(市),包括部分饮用以及160多处医疗矿泉水,但不包括新发现的矿泉水,湖南省地质环境监测总站对其评价是水质好,是我国矿泉水资源大省,具有很好的开发前景。那么,这些矿泉水开采点现状如何,它们的特色何在,对人体又有哪些作用,含相同物质的矿泉水哪种矿物质含量最高,人体吸收最好,有哪些益处或者疗效,将来的开发方向或前景如何?这,便是此次策划的由头。从8月份起,本刊记者及湖南省国土资源厅相关专家奔赴全省各地,一亲湖南省各个矿泉水点的"芳泽"。     

郑州市南郊地热井勘探

本文简要介绍了郑州市水文地质和地热地质条件 ;分析解释了在郑州市芦邢庄进行地热井定位勘探时取得的激电测深资料 ;确定了具体的地热钻探井位 ,给出了该井成井后的实际水温、水量等参数     

山东省地热信息系统建设与功能简介

山东省地热信息系统建设工作 ,把以往分散和零乱的地热地质条件、普查勘探及地热资源勘查开发利用等资料 ,通过文、图、表、声、像等形式综合地、直观地反映出来 ,以有助于政府管理部门更好地开展地热资源勘查规划、开发管理与利用指导。     

Geothermal occurrence analysis of Dongying Formation in Tanggu area of Tianjin

Based on introducing geological structure of Tanggu area, the authors analyzed the sedimentary environment of Paleogene Dongying Formation, and further analyzed its geothermal occurrence. The studied area spans two grade IV tectonic units which are Beitang depression and Banqiao depression. The studied area is mainly located in the Tanggu nose-like structure which is the secondary structure of Beitang depression. Its existence affects the sedimentary distribution of the part strata of Paleogene. The depositions of Dongying Ⅲ （ SQEd3 ） and Dongying Ⅱ （ SQEd2 ） are mainly delta front facies and lake sand bars which are propitious to the geothermal fluid enrichment. The favorable enrichment region of geothermal fluid is located in south Hetou- Tanggu. Most of Dongying Ⅰ （ SQEd1 ） changes into swamp plain deposition, only the northeast part of this area is the distributary riverway facies with developed sand layers. There is the favorable enrichment region of geothermal fluid. The hydraulic connection is weak among the geothermal reservoirs of Dongying Formation and its overlying Guantao and Minghuazhen formations. The underlying Shahejie Formation geothermal reservoir pro- vides a steady stream of fluid supply and ground pressure protection for Dongying Formation geothermal reservoir.     

天津:地热开发攻破世界两大难题

正阅读提示:北方的供暖季,雾霾频频造访。于是,地热这一清洁能源逐渐受到关注。实际上,在天津,地热资源的开发利用已经走在世界前列,技术上先后攻破了基岩和孔隙型热储回灌两大世界难题,形成了在保护中开发、在开发中保护的良好机制。古人把从地壳裂隙深处涌出地面的热水喻为"金汤"。近年来,随着温泉、地热供暖等产业的发展,"金汤"盲目开采严重,一些地方的地热水位严重下降甚至枯竭。因此,加强地热水回灌成为地热管理工作的重中之重。在这方面,     

山东临清地热田地热地质特征

山东省临清地热田主体位于冠县凹陷内,面积约1550km2。地热类型属层状孔隙型,热源是地球内部的传导热,盖层是第四系和新近纪明化镇组。可被利用的热储层有4个,最有开发利用价值的是馆陶组下段热储,该热储层顶板埋深约1100m,底板埋深约1700m,热储层厚度530~580m,含水层累积厚度158~175m,单井涌水量1500~2000m3/d,出口水温62~67℃,矿化度5000mg/L左右,具腐蚀性,结垢性弱,具较好的开发利用价值。经计算馆陶组热储层单井1a的可采量为5.431×105m3,100a可采量所释放的总热量为1.156×1013kJ,合理井距为1500m。     

浅谈安图县长白山优质矿泉水资源

安图县是吉林省大型矿泉水基地之一,天然矿泉水资源丰富,矿泉水资源的勘查、开发和保护是当前面临的主要问题。本文在介绍了资源概况基础上,对勘查、保护和开发现状进行了调查分析,提出了勘查、保护和开发建议,对安图县矿泉水资源勘查、保护和开发具有指导意义。     

A geochemical survey of thermal springs in western part ofRepublic of Yemen and their geothermometric characteristics

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 Yemen/thermal waters indicate high variability in composition since they are ofNa (K) -CI, Na=HCO3 and Ca (Mg) =SO4 types, whereas the surficial waters have the typical worldwide Ca (Mg) -HCO3 composition. Different liquid phase geothermometers,such as SiO2, K^2/Mg and Na/K. Estimated reservoir temperatures ranging 70℃-140℃ perform equilibrium temperature evaluation of the thermal reservoirs.