彭振华, 李俊彦, 杨森, 王金昌. 2013: 利用废弃石膏矿储存原油可行性分析. 工程地质学报, 21(3): 470-475.
    引用本文: 彭振华, 李俊彦, 杨森, 王金昌. 2013: 利用废弃石膏矿储存原油可行性分析. 工程地质学报, 21(3): 470-475.
    PENG Zhenhua, LI Junyan, YANG Sen, WANG Jinchang. 2013: FEASIBILITY ANALYSIS OF UTILIZATION OF WASTE GYPSUM MINE FOR CRUDE OIL STORAGE. JOURNAL OF ENGINEERING GEOLOGY, 21(3): 470-475.
    Citation: PENG Zhenhua, LI Junyan, YANG Sen, WANG Jinchang. 2013: FEASIBILITY ANALYSIS OF UTILIZATION OF WASTE GYPSUM MINE FOR CRUDE OIL STORAGE. JOURNAL OF ENGINEERING GEOLOGY, 21(3): 470-475.

    利用废弃石膏矿储存原油可行性分析

    FEASIBILITY ANALYSIS OF UTILIZATION OF WASTE GYPSUM MINE FOR CRUDE OIL STORAGE

    • 摘要: 随着我国能源消费的急剧增加,原油储备的建设已经刻不容缓,目前国内外常用的原油储存方式为地面油罐储存,其技术成熟、建设周期较短、全世界已经建设有大量的地面原油罐,而另外一种储备型式地下存储原油,则是近年来国内兴起的一种新兴石油储备方式。国内目前一般都选则花岗岩体作为建库岩体,采用此方法建设地下洞库对岩石条件限定较严格,目前国内在建的几座地下洞库都分布于东部沿海花岗岩地区。本文主要研究利用废弃石膏矿存储原油的可行性,通过对国内某石膏矿区的工程地质特性、水文地质特性、围岩稳定性分析、室内原油浸泡试验、原油储备综合分析等综合手段研究,初步得出了该石膏矿区具有较好的地质条件; 场区区域稳定性好无断层通过,石膏矿体平均厚度为458.42m,石膏矿岩样的单轴饱和抗压强度平均为55.45MPa、石膏矿体的岩体质量为Ⅱ级,采房及各种巷道围岩稳定,石膏矿吸水率范围在0.014% ~0.036%,吸油率范围在0.060% ~0.083%。同时石膏矿储备原油具有节约土地、投资省、运营定员少、安全性高、环保污染少、使用寿命长等特点。通过以上研究,本文得出该石膏矿区已经具备建设地下原油储备的基本地质条件。

       

      Abstract: With the rapid increase of energy consumption in China, the construction of the crude oil reserves is urgent. At present, ground storage tank is commonly used to store crude oil at home and aboard. There have been many ground storage tanks over the word. The technology is mature and the construction period is short. The other method is the underground storage of crude oil. In China it has been a rising technology in recent years. Currently granite rock mass is generally selected as building mass in China. Underground construction of underground structure has a strict requirement on the rock conditions. Several underground storages under construction are distributed in the eastern coastal granite areas. This paper mainly studies the feasibility of using waste storage crude gypsum mine. Some engineering geological characteristics and hydrogeological characteristics of gypsum mines in China are studied. The stability analysis of surrounding rocks, oil immersion test, and comprehensive analysis of crude oil reserves have been carried out. Preliminary findings indicate that the plaster has good geological conditions of mining area. Intensity of regional stability is examined with no fault. Gypsum ore body on average is 458.42meters thick. The average saturated uniaxial compressive strength of gypsum mine sample is 55.45MPa. Gypsum ore body has the grade Ⅱ on rock mass quality. The studies cover the room and all kinds of roadway surrounding rock stability. Gypsum mine bibulous rate ranges in 0.014% ~0.036%.The oil absorption rate range is 0.060% ~0.060%.Meanwhile gypsum mine reserves of crude oil has the advantages of low land saving, investment province, operating capacity, high safety, less environmental pollution, long service life. Through the above studies, this paper has concluded that the gypsum mining area are the basic conditions of construction of underground crude oil reserves.

       

    /

    返回文章
    返回