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作者:Batkhishig Bayaraa , Munkhtsengel Baatar , Altanzul Baasandorj ...
来源:[J].Mongolian Geoscientist, 2019, (48)MJO
摘要:No abstract in English
作者:Sodnom Khishigsuren , Nuramkhaan Manchuk , Ser-Od Tseden-Ish ...
来源:[J].Mongolian Geoscientist, 2019, (48), pp.3-16MJO
摘要:The great meandering of Tuul River is located in the Khentii section of the Khangai-Khentii orogenic belt, Central Mongolia. At the study area, dominanty distributed sedimentary and metamorphic roks of venlok-lower Devonian Sugnugur Formation of Asralt Khairkhan terrane and ...
作者:Sanjaa Ganbaatar
来源:[J].Mongolian Geoscientist, 2019, (48), pp.17-27MJO
摘要:Results of analysis of schematic geological cross section constructed using satellite image interpretation and 1:200 000 scale geological map through the Tavan Zagiin Khooloi, Gilbert Range, Dund Goliin Khooloi and Khuren Khanan Range are represented in this paper. Our resul...
作者:Luvsantseden Uranbileg , Munkhjargal Todbileg , Otgon Odbayar ...
来源:[J].Mongolian Geoscientist, 2019, (48), pp.49-57MJO
摘要:Carboniferous monodominant fossil plants are found in dark and greenish gray colored siltstones in east and west part of Oyu Tolgoi area. The Sainshandhudag Formation is divided into 3 members from bottom to top such as Ulgii, Tsagaansuvarga and Aman-Us, was classified Tourn...
作者:Sharav Amarjargal , Gankhuyag Bulgan
来源:[J].Mongolian Geoscientist, 2019, (48), pp.28-39MJO
摘要:New technical developments, growing applications and requests for higher accuracy in georeferencing of national reference frame raise a demand on high accuracy National Terrestrial Reference Frame based on Global Navigation Satellite System (GNSS) and other space geodetic te...
作者:Purev Luvsandagva , Dash Oyuntsetseg
来源:[J].Mongolian Geoscientist, 2019, (48), pp.40-48MJO
摘要:The leveling reference network of Mongolia was established during 1940-1949 by the leveling measurements of class II, III and IV. This work was completed by the Military Service of the Soviet Union (formerly USSR). Repeated measurements were carried out by the Mongolian Geod...
作者:Sandagdorj N , Enerel B , Ching-Hwa Lee ...
来源:[J].Proceedings of the Mongolian Academy of Sciences, 2019, pp.32-37MJO
摘要:This study presents the recovery of cerium (Ce) from Khuren Khad ore by using the hydrometallurgical process. Several methods of leaching and precipitation were employed to investigate the recovery efficiency of Ce from the ore. According to the result, it is 4.8% of Ce cont...
作者:Tserendulam S , Ganchimeg Yu , Nadmid G ...
来源:[J].Proceedings of the Mongolian Academy of Sciences, 2019, pp.4-15MJO
摘要:In this study, dyeing Mongolian cashmere with bio-preparation extracted from Urtica cannabina L. was investigated. Dyeing experiments were carried out under varying pH, temperature and contact time. The results have been used to investigate the kinetic and thermodynamic para...
作者:Tuul O , Shao Jian Bing
来源:[J].Proceedings of the Mongolian Academy of Sciences, 2019, pp.75-84MJO
摘要:In many developed and developing countries, small and medium-sized enterprises (SMEs) play a significantrole in their development. All researches show that globally, SMEs account for more than 90 percent of all business activities and earlier studies have established that SM...
作者:Enkhtuya O , Javkhlan S
来源:[J].Proceedings of the Mongolian Academy of Sciences, 2019, pp.57-64MJO
摘要:Heterodermia hypoleuca (Ach.) Treis.,H. japonica (M. Sato) Swinscow & Krogand H. subascendens (Asahina) Trass. have been recorded for the first time in Mongolia. Data on substrates, habitats, distribution are listed for every species. Taxonomic comments and distinctive characters...

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