1.
Logging Trace Characteristics and Its Application in Coal Seams and Strata Correlation in Longfeng Coalmine, Jinsha
金沙龙凤煤矿测井曲线特征及其在煤岩层对比中的应用
2.
Analysis of No.9 Coal Geotemperature Characteristics and Impacting Factors in Longfeng Minefield
龙凤井田9煤地温特征及影响因素分析
3.
A Study of Ecological Restoration Efficiency Evaluation of the Longfengling Mines Wasteland in Mentougou;
门头沟龙凤岭废弃矿生态修复效益评价研究
4.
Bolting Feasibility Analysis of compound roof entry in WuFeng coal mine
五凤煤矿复合顶板巷道锚杆支护可行性分析
5.
Study on the Spontaneous Combustion Discipline of Face7135 in Longdong Mine
龙东煤矿7135工作面发火规律的研究
6.
Research on the industrial chain extension of Heilongjiang coal mining area
黑龙江煤炭矿区产业链延伸策略研究
7.
Slow Fault Structure and Coal Control Analysis at Subang Mine of Longyong Coal Field;
龙永煤田苏邦矿区缓断裂构造及其控煤分析
8.
Structural features of Renpanxi minefield of Longyong coalfield and looking for coal forecast
龙永煤田仁盘西矿区构造特征及找煤预测
9.
On quality management of slime drying workshop of Longjiabao mine in winter construction
谈龙家堡煤矿煤泥干燥车间冬期施工质量管理
10.
The comprehensive evaluation of mine geologic environment in the coal-phosphorus mining area,central Longmen mountains
龙门山中段煤-磷矿区矿山地质环境综合评价
11.
Chinese news reports say the mine was properly licensed, as part of Heilongjiang Longmei Group， a state-owned mining conglomerate.
中国媒体说，这座煤矿属于国营的“黑龙江龙煤集团”，执照齐全。
12.
such as "prosperity brought by the dragon and the phoenix", "dragons rising and tigers leaping-scene of bustling activity",
比如“龙凤呈祥”、“龙腾虎跃”、
13.
Dragon born dragon, chicken born chicken, mouse son can make hole!!
龙胜龙，凤生凤，老鼠的儿子回打洞。
14.
Like beget like.
龙生龙，凤生凤，老鼠生儿打地洞。
15.
Let beggars match with beggars.
龙配龙，凤配凤，瘸驴配破磨。
16.
Let Beggars mach with Beggars
龙配龙,凤配凤,亚崩配亚聋
17.
Study on the Subsidence Monitoring of Main and Auxiliary Shaft Headframe Foundations of WOLONG LAKE Coal Mine
卧龙湖煤矿主副井井架基础沉降监测研究
18.
The Construction Methods of the Outside Tube Wall withφ17.80M under the Tower Shaft in Dragon Mine
龙家堡煤矿主井井塔筒形基础施工方法