1) well-shaped land system
封建井田
2) well
[英][wel] [美][wɛl]
井田
1.
The great undulating of soleplate of the third coal layer in Wangping well field badly influence exploiting disposal and excavating coal laneway.
针对王坪井田3号煤层底板起伏变化大,严重影响开拓及采煤巷道布置的现状,利用趋势面分析的方法,分析了井田内的构造展布规律。
3) mine field
井田
1.
Relationship between thickness changes and structural stress in seam of Shanxi Group,Mowo mine field;
磨窝井田山西组煤层厚度变化与构造应力关系
2.
Analysis on the coal characteristics of Mayidong mine field;
马依东井田煤质特征浅析
3.
Based on the introduction of Suqiao mine field's hydrogeological features as geographical environment,the features of water-bearing formation,and penetrative features of fault,this paper analyzes in detail the water filling factors.
在介绍苏桥井田自然地理环境和岩层含水性,断层的导水性等水文地质特征的基础上,较详细地分析了矿床充水因素,并对该井田的±0m水平和-200m水平的涌水量进行了预测,为矿山开采提供水文地质依据。
4) Coalfield
[英]['kəʊlfi:ld] [美]['kol'fild]
井田
1.
Analysis for Influence Factors of Seam Gas Content in Shaqu Coalfield;
沙曲井田煤层气含量影响因素分析
2.
Analysis for Influence Factors of Seam Gas Content of Hanzhuang Coalfield in Yanquan Mine Area;
阳泉矿区韩庄井田煤层气含量影响因素分析
5) Xintian minefield
新田井田
6) capping operation
封井
1.
Numerical simulation of the capping operation of annular blowout preventer;
环形防喷器封井过程的数值模拟
补充资料：端石井田砚(清初)
传为著名画家高凤翰旧藏，上有高氏等五名人刻铭，１６．５厘米见方，规矩整齐，为端石文物精品。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条