تلتزم الشركة دائمًا بمعدات سحق التعدين ومعدات صنع الرمل ومعدات الطحن الصناعية، وتوفير حلول عالية الجودة للرمل والحصى ومجموعات كاملة من المعدات للمشاريع الهندسية واسعة النطاق مثل الطرق السريعة والسكك الحديدية والمياه والكهرباء، إلخ. ، وتسعى جاهدة لممارسة التصنيع الدقيق المحلي والتخطيط العلمي العالمي، مع اعتبار آسيا المنطقة النائية والعملاء المشعين حول العالم. بعد أكثر من 30 عامًا من التطوير، نجحت العديد من منتجات الشركة في اجتياز العديد من شهادات الجودة الدولية مثل الشهادة الدولية ISO9001:2015، وشهادة الاتحاد الأوروبي CE، وشهادة GOST الروسية. بعد ذلك، في السعي لتحقيق التميز، سنستمر في استخدام منتجات عالية الجودة والتكنولوجيا الاحترافية والخدمات المخلصة لمساعدة العملاء على خلق قيمة أكبر، واستخدام الإجراءات العملية لمواصلة تعزيز البناء البيئي للحضارة الإنسانية.
Request PDF On Jan 6 2014 Zhao and others published The occurrence of barium in a Jurassic coal in the Huangling 2 Mine Ordos Basin northern China Find read and cite all the research
New progress made on Ordos major coal mine Baijia Haizi Coal Mine a major energy project included in China s 14th Five Year Plan period 2021 25 by both the country and the Inner Mongolia autonomous region was approved in September 2019 Ordos Inner Mongolia the mine covers a planned area of 169
·The Baode coal mine located in the eastern Ordos of China covers an area of km 2 in which the mine field is 14 km long in north south strike and km east west tilted wide on coal mine main working
Environmental investigation of pollutants in coal mine operation and waste dump area monitored in Ordos Region China A Li C Chen J Chen and P Lei RSC Adv 2021 11 10340 DOI /D0RA10586D
PDF On Jan 1 2023 Junyi Wu and others published Study on the Application of Real Time Drone Monitoring in Ordos Open Pit Coal Mine Find read and cite all the research you need on ResearchGate
The coal reclaiming efforts of CHN Energy Shendong Coal Group a company based in the city of Ordos in North China s Inner Mongolia autonomous region have delivered results The group is in charge of a series of coal mines lying on the borders of Inner Mongolia autonomous region and Shanxi and Shaanxi provinces which serve as important coal
·Yushenfu mining area is located in an ecological fragile area in western China the coal seam of which is the Jurassic Yan an Formation The Jurassic Yan an Formation contains five minable coal seams the top layer of which is thick covered by shallow overburden and located under aquifers Therefore the mining induced water flowing fractured zone can easily
·Download Citation Mechanism of rockburst in stopes with typical thick roof and wide coal pillars in Ordos mining area With working face 3102 of Meikeqing Coalmine as background mechanism and
A hybrid model based on a long short term memory network and the attention mechanism is proposed and applies it to the prediction of TSP concentration and shows that the LSTM Attention model is more stable and has a prediction accuracy that is % and % greater respectively
·Ordos became the new "coal capital" of China within a few decades since the country s economic reform in 1978 as large scale surface coal mining dramatically propelled its per capita GDP from
·Location and geological conditions of the survey area a The survey area is located in the Maiduoshan coal mine west of the Ordos Basin b Maiduoshan coal mine exploits #2 coal which has three
·The exploitation of coal resources has disturbed the equilibrium of the original groundwater system resulting in a perturbation of the deep groundwater dynamic conditions and hydrochemical properties Exploring the formation of mine water chemistry under the conditions of deep coal seam mining in the Ordos Basin provides a theoretical basis for the identification of
·The Huangling mining area is located on the southern Fig 1 Sampling location and structural outline of the study area a the Ordos Basin; b the Huangling mining area modified from Bao et al 2021b Yuan BAO et al Accumulation model and geochemistry characteristics of oil from coal measures 159
<p>The Ordos Basin is an important intracontinental sedimentary basin in China containing a significant amount of coal oil and natural gas This study analyzed the sedimentary environment sedimentary facies parent material type maturity and carbon isotopic composition of the coal bearing organic matter using gas chromatography mass spectrometry GC MS and stable
·The Ordos Basin is an important intracontinental sedimentary basin in China containing a significant amount of coal oil and natural gas This study analyzed the sedimentary environment sedimentary facies parent material type maturity and carbon isotopic composition of the coal bearing organic matter using gas chromatography mass spectrometry GC MS
A hybrid model based on a long short term memory network and the attention mechanism is proposed and applies it to the prediction of TSP concentration and shows that the LSTM Attention model is more stable and has a prediction accuracy that is % and % greater respectively
·Assessment of groundwater quality and health risk was conducted in the Shenfu coal mine area in Ordos basin northwestern China Statistical analysis Piper and Chadha diagrams were used to reveal
·Cutting edge equipment and technologies are being used as search and rescue efforts have been ramped up following the collapse of a coal mine in North China s Inner Mongolia autonomous region
·Coalbed gas or coalbed methane CBM is a vital hydrocarbon gas which is mainly absorbed in the surface of the coal matrix and has multiple benefits as in being effective in development and utilization To determine the gas origin the distribution of the stable carbon isotopic composition for methane and its constraint in the Middle Jurassic strata in the Dafosi