Carbon-stock estimation in three types of coal post-mining reclamation at East Kutai Regency, East Kalimantandoi:10.18330/jwallacea.2021.vol10iss2pp189-197Fauziah FauziahAbban FiqaDewi Ayu LestariSugeng BudihartaBalai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan Makassar...
The main objective of the present study was to resolve thermal combustibility (as reflected by comprehensive combustibility index [Sn] and kinetic properties) for three types of coal (S1-BN, S2-CY, and S3-JM) through thermal analysis. The Sn values of the samples indicated a degradation in ...
a煤可以被油替代 The coal may by the oil substitution[translate] a宝湖西路 正在翻译,请等待...[translate] aThis insurance covers[translate] a我离开了,请留言 I left, invites the message[translate] a我们可以看国内外新闻获取信息 We may look at the domestic and foreign news gain information[tran...
A. trying to hide the food that is bad for their health and preparing more types of food B. using short, wide glasses for drinks and not eating appetizers if they want dessert C. Planning the amount of calories carefully and avoiding the food they really want D. Putting a smaller number...
Goat manure (GM), Lime (Ca(OH)2) and Phosphate (Ca(H2PO4)·2H2O) were the three types of passivators used in the study. Goat manure (GM) was collected from a goat farm in Xiuwen, Guizhou Province, and its physicochemical properties are shown in Table 2. Ca(OH)2 (L) and Ca(...
,On Pareto-Optimal Decisions for Coalition of a Subset of Players, IEEE Transactions on Automatic Control, Vol. AC-18, No. 2, 1973. Schmìtendorf, W. E., andMoriarty, G.,A Sufficiency Condition for Coalitive Pareto-Optimal Solutions, Journal of Optimization Theory and Applications, Vol. ...
Conclusion shows that strengthening the research on basic hazard theory, particularly on the identification and control of the third kind of hazard, is very helpful to the improvement of safety management in coalmines. 展开 关键词: the third type of hazard organizational accidents organizational men ...
a炭烧牛扒黑胡椒汁 The coal burns the beefsteak black pepper juice[translate] ahou different cuitures treat in different ways hou另外cuitures款待用不同的方式[translate] a出货质量不稳定 Produces goods the quality not to be unstable[translate] ...
and dehumidification because of their effi- cient, environment-friendly, and safe features [1]. In 2021, China’s National Energy Administration proposed to further reduce the proportion of coal consumption and vigorously pro- mote the use of heat pump technology for cooling and heating in ...
Frequent occurrence of gas accidents is the main factor restricting the safe production in China's coal mines.In this paper,the factors that influence the gas explosion in heading face were identified and analyzed based on the theory of three types of dangerous sources,and on this basis,a safet...