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- Fine description of fracture development and distribution is the key of improving exploration result. 精细描述裂缝发育和分布规律,是提高油气藏勘探效果的关键。
- The character of the natural fracture development and nowaday earth stress affects not only hydraul... 油井射孔段天然缝产状、发育程度、水平应力大小直接影响着压裂施工压力。
- The results really reflected the law of overlaying strata movement and fracture development. 真实地反映了在开采保护层过程中覆岩移动及裂隙发育规律。
- The degree of fracture development and oil-bearing are bad in turn in interdistributary bay deposit, mouth bar, subaqueous distributary channel. 分流间湾、河口坝、水下分流河道微相裂缝发育依次变差，试油效果次之；
- Induced porosity is typified by fracture development as found in some shales and limestones and by the vugs or solution cavities commonly found in limestones. 次生孔隙度是以某页岩和石灰岩的裂缝和石灰岩中的岩穴和溶洞为代表。
- The main controlling factors on fracture development in the Archeozoic reservoir of Ciyutuo buried hill involve the lithology,fault,depth,weathering,dissolution,magmatic intrusion,fissure assemblages and so on. 控制研究区太古界储层裂缝发育的因素有岩性、断层、深度、古风化作用、溶解作用、岩浆侵入、裂缝组合等。
- Numerical simulation was conducted using UDEC3.0 for the movement of overlaying strata and fracture development caused by the mining of upper protective layers of coal seams with close quarters. 本文利用UDEC3.;0软件对近距离上保护层开采导致的覆岩移动及裂隙发育过程进行数值模拟。
- Fractures development is closely related to structure and lithology.Key problem of exploration in Fengcheng Formation in Xia 40 well area is to find fracture development belts. 裂缝发育与构造、岩性有着密切的关系，夏40井区风城组勘探的关键是寻找裂缝发育带。
- It is pointed out that main factors of water inrush of face are fracture developing degree and watery of sandstone aq... 研究结果对煤矿砂岩水害的有效防治具有重要的指导意义。
- This logging method is simple and practical, can effectively recognize rock type, fracture developed zone and fracture occurrence, and is worth of spreading. 该测井识别方法简单、实用,可有效识别岩石类型、裂缝发育带以及裂缝产状,具有一定的推广应用价值。
- Post stack seismic attributessuch as seismic energy fractile frenquecy, dipping angle variance, instantaneous dipping angleetc. can be used to predict fracture developing band. 利用地震能量分位数频率、倾角方差和瞬时倾角等叠后地震属性可对裂缝发育带进行定性预测。
- When shale fractures develop, they also appear as relative high pressure and drillability.T... 当泥岩裂缝发育时,这种地层同样表现出相对压力高和可钻性的特点。
- characteristics of fracture development 裂隙发育特征
- The Ordovician carbonate reservoir of Lunnan buried hill is deeply buried underground.The reservoir temperature is high,and fractures develop. 轮南潜山奥陶系储层埋藏深、地层温度高、孔隙裂缝发育等特征给酸压施工和酸压材料带来诸多困难。
- He tracked out the course and development of it. 他根据遗迹探索出该事物的进程和发展。
- Concern about ecology is a recent development. 对生态的关心是最近才有的事。
- Perhaps there is a fracture in the water pipe. 也许水管有裂缝了。
- The fracture of his left leg is very serious. 他的左腿骨折情况很严重。
- A factory must try to diversify for further development. 一个工厂要获得进一步发展就要努力使产品多样化。
- The fracture caused him intense pain. 骨折给他造成了剧烈的疼痛。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
