aquiclude

aquiclude

1. The factors of DLCT model are: (1) depth to confined aquifer, (2) lithology of the aquiclude, (3) continuity of the aquiclude and (4) thickness of the aquiclude.

DLCT模型包含有承压含水层埋深、隔水层岩性、隔水层的连续性和隔水层厚度4个因子。

2. An aquiclude stores water but does not transmit significant amounts.

一个不透水层只存水但不能大量导水。

3. impervious aquiclude

不透水隔水层

4. Keywords stope width;tensile strength;aquiclude thickness;critical water inrush coefficient;

关键词工作面斜长;抗拉强度;隔水层厚度;临界突水系数;

5. Keywords Northern China coal field;lower growp coal;mining under high pressure;criterion models;effective protection aquiclude;

华北煤田;下组煤;带压开采;判别模型;有效保护层;

6. Keywords Aquiclude .Water-resisting layer .Flooding;

含水层;隔水层;充水危害;

7. Keywords hydrogeological condition of ordovician limestone aquifers thickness of effective aquiclude coefficient of groundwater eruption development of deepcoal resource;

奥灰水文地质;有效隔水层厚度;突水系数;深部煤炭资源开发;

8. Name the Aquiclude and Unify the Apellation in Kailuan Mining Area

开滦矿区含水层的命名及含水层名称的统一

9. Research on the Mining on the Coal Face without Sand Control Seam under the Poor Water-Content Loose Aquiclude

弱松散含水层下无防砂保护层开采研究

10. semi-pervious aquiclude

弱透水层

11. Keywords competent loose aquifer;coal mining;aquiclude;Yushen mining area;

强松散含水层;采煤;隔水岩组;榆神矿区;

12. In-situ measurement and physical analogue on water inrush from coal floor induced by progressive intrusion of artesian water into protective aquiclude

承压水沿煤层底板递进导升突水机理的模拟与观测

13. Keywords newly emerging group containing the aquiclude loosely;crevasse belt leading water;braves highth;crack highth waterproof coal rock pillar;

新生界松散含隔水层;导水裂隙带;冒高;裂高;防水煤岩柱;

14. The article mainly concerns the settlement analysis caused by the relief of water pressure in the cobble bearing course with a deep aquiclude overlaying.

最后,将此分析方法应用于潮州供水枢纽工程西溪水闸沉降分析中,实践的结果表明,该方法简单可行,能较好地满足工程要求。

15. Salawusu formation of Yushen mining area is competent loose aquifer, a aquiclude of loess and laterite in the bottom, and together with bedrock weathering zone showing good water-resisting function.

根据鲍店煤矿的地质采矿条件,结合松散含水层的赋存特征,总结了一采区1316综放工作面在第四系松散含水层下开采的成功经验。

16. Keywords orthogonal test;clay aquiclude;simulation material;water conservation mining;

正交实验;黏土隔水层;相似模拟材料;保水开采;

17. The results show that aquiclude of coal seam floor has obvious elimination to water head, and the actual water pressure exerting to the effective water resistant layer is lower than that of aquifer.

结果表明：隔水层的原始导高带对含水层水头具有较大的消减作用，作用于有效隔水层的实际水头压力远小于含水层的水头压力。

18. The clay aquiclude is confirmed to be the key factor which determines if the diving drains by analysis of theory and the leading crack"s highth.

通过理论分析，掌握了导水裂缝发展高度，确定了开采过程中潜水流失的影响因素，同时指出三趾马亚粘土层的采动稳定性是榆神矿区实施潜水保护的关键。

19. clay aquiclude

黏土隔水层

20. Orthogonal Tests on Cementing Agents of Similar of Clay Aquiclude

黏土隔水层相似材料胶结剂的正交实验分析