Hardened and deeply buried targets are increasingly used to conceal and protect command-and-control facilities and storage of non-conventional weapons. 坚固而且深埋的目标逐渐地用来隐藏和保护指挥控制设备和储存非常规武器。
The reservoir of the low buried hill in Shuguang field is significant dual-porosity reservoir, the main pore is small fracture and micro fracture with high density, wide distribution and poor reservoir storage capacity. 曙光低潜山带储层具有明显的双重介质特征,以小裂缝和微细裂缝为主,密度大,分布范围广,储油性能较差。
A study of the application of polyurethane epoxy coal tar asphalt paint on external corrosion protection for buried metalic storage tank 聚氨酯环氧煤焦沥青漆在埋地金属储罐外防腐中的应用研究
From the viewpoint of building an "economical society", this paper proposes that a traditional open evaporation tank for expressway construction changes to a buried storage tank so as to make full use of rainwater for irrigation of roadside fields or plants along the expressways. 从建设节约型社会的观点出发,提出将高速公路上传统的开敞式蒸发池设计模式改为地埋式蓄水窖,充分集蓄利用雨水资源,以灌溉道路两侧农田内的经济作物或路域内绿化植物。
Due to the reasons such as the long buried time, the change of the storage conditions after excavation, and so on, there exists a tough problem of preventing the ancient bronze relics from corrosion. 由于埋藏时间长及出土后存贮条件的改变等原因,使古代青铜器面临着严峻的腐蚀防护问题。
It is suggested that oil recovery can be improved in fractured buried hill reservoirs by building underground gas storage while injecting gas. 同时表明裂缝性潜山油藏注气与建设地下储气库相结合可以提高原油采收率。
As for the buried hill reservoirs of the Young generation and old storage type, their oil-gas accumulation relies on the size and porosity-permeability of their reservoir bodies, as well as a sufficient supply from the Cenozoic Erathem. 对于新生古储型的潜山油气藏,其油气富集取决于潜山储集体的质量和规模,以及新生界油气供给的保证。
The leakage of the gas station buried storage tanks and the municipal landfill leachate is one of the important factors leading to soil and groundwater pollution. 加油站埋地储油罐的泄漏和城市垃圾填埋场渗滤液的渗漏是造成土壤与地下水污染的重要因素。
Thirdly, the reserving space of hydrocarbon in the buried hills is chiefly in the form of fractures. Moreover, tectonic fracture itself is not only excellent storage space, but also facilitate the development of corroded fissure. 再次,古潜山油气藏的储集空间以裂缝为主,构造裂缝不仅本身是良好的储集空间,而且促进了各种成岩溶蚀孔洞的发育。
Since Karst ground water resources are buried deeply with large capacity storage and good quality, they are major sources of water supply for industrial, agricultural and domestic uses. 岩溶水资源因其地下水埋藏深、储量大、水质良好是我国北方工农业和生活用水的重要水源。
Fractured buried hill reservoir belongs to the typical dual porosity reservoir. The main storage and permeable media are the fissure system and matrix system. 裂缝性潜山油藏属于典型的双重介质油藏,其主要的储渗空间是裂缝系统和基质岩块系统。