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The Application Research Of Geogas Measurement In Hot Spring Exploration

Posted on:2015-07-07Degree:MasterType:Thesis
Country:ChinaCandidate:Y S FengFull Text:PDF
GTID:2180330467467641Subject:Nuclear energy and technology projects
Abstract/Summary:PDF Full Text Request
Hot spring Resources is an integrated energy resources. Human society enteredthe new century yearly demand for energy, especially coal, oil, natural gas and otherfossil fuels. Fossil fuels are non-renewable resources, reducing consumption a littlebit; while also produce large amounts of harmful gases polluting the air heavierburden on the environment, however, since these issues of governance will spend alot of manpower and material resources. Therefore, the use of resources to strengthenthe hot spring, not only can ease the country ’s energy crisis, but also reduce China’scurrent environmental pressures. Hot spring Resources is a clean energy, we shouldstrengthen the use of hot springs, its use to generate electricity, or direct use for thepeople living services. However, the limited resources of the current hot spring,utilization is relatively simple. Want developing and using hot spring resources,strengthening the exploration of hot springs is a prerequisite.In this paper, a method is to measure the effect of the gas exploration in the hotspring, through the exploration area Wu’ning soup and Guangdong heated hot springvillage of Chongyang County gas exploration area to carry out measurements toexplore this new approach to measuring whether the gas is hot spring mining providesindicative element analysis to measure gas anomalies with hot springs and contact thelocal geological conditions in hot springce, while also using the relationship betweenthe abnormal component internal statistical analysis to gas far between.Exploration area in the soup hot springs arranged three sidings, is not asnumbers1,3,5lateral line; exploration area in the heated hot spring village alsoarranged three siding, siding1,2,3respectively. The arrangement of the three lateralline while the aim is to try to put all kinds of geological information exploration areaare included. In fact, the ground is a gas measurement by measuring the degree ofabnormality of geogas trace elements, to predict or concealed ore undergroundfracture detection methods. Existing research findings indicate that there is a deepearth steady and continuous updraft, these updrafts inside the earth when burieddeposit or fault can pass via the process of some tiny solid particles to the ground, butthese substances are generally in the presence of nanoscale patterns must be collected by a special method, coupled with the detection and analysis, and thus will be able tobring us a lot of information about the concealed ore and fault structures. Similarly,gas measurement method can also be applied to the hot springs geothermalexploration, but will be applied to the gas measurement methods Springs explorationstill relatively rare, there are many issues we must pay attention, such as the use towhich the gas collection method; How to ensure the quality of the measurement;how repeated measurements.According to the results of the analysis, we draw the following conclusionspoint:1crushed rock to fracture Interchange hot spring provides storage and flow ofhot springce and channels.2soup exploration area and hot spring area features a heated hot spring villageof exploration are described in the measurement of gas or have some indication hotspring role, to air and will not appear in the hot spring just above, tend to have acertain degree of deviation. This shows that in the gas measurement applications inthe hot spring with the local geological exploration but also hydrology, rock toconstruct a concrete analysis of the situation.3In the warm side of the village of the three lines, to air measurements are anexception occurs in a fracture on the left at the intersection, the deviation from thefracture probably about20m to30m, in addition to the middle of the second lineanomalies weaker, the other two lines are more prominent abnormalities this shouldbe beneficial to migrate underground fractured particulate matter with an upwardreason. In addition, the abnormal range at the three lines are relative ly small, this maybe related to the width of the fracture, which also indirectly illustrate this villageacross the warm side of the fracture line buried deeper, and belong to a smaller widthburied fault.4soup hot spring break close to the surface, is shallow fault. Springs are likelyto be two faults class hot spring, different, and to measure the two gas explorationarea of spring water and water pressure and abnormal distribution may bothlithology.5. Co, Ni, Cd indicative role in the hot spring gas measurement, and As, Bi, Cr,Mn, Th, Pb may be a reaction breaking information.
Keywords/Search Tags:Geogas measurement, Multivariate statistical characteristics, Trace element anomaly
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