Application research on the prediction of tar yield of deep coal seam mining areas based on PSO-BPNN machine learning algorithm

There are abundant deep coal resources in northern Shaanxi, but the fragile natural environment in this area hinders the large-scale exploitation of oil-rich coal.In-situ thermal conversion of deep coal to oil and gas will become an environmentally friendly technology for oil-rich coal mining.Accurate prediction of oil-rich coal tar yield in variou

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An analysis of the discursive formation in the Sesi organizational communication: the speech of education, health and work in the magazine Sesinho

The article analyzes how the educational journal Sesinho approaches education, health and work, from the appropriation of comic language by the organizational discourse of the Social Service of Wall Hook Industry (Sesi).Through Discourse Analysis, we identify the discursive formation of the organizational environment revealed by the practices linke

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Kajian Strategi Pengembangan Zona Air Minum Prima (Zamp) pada Kelompok Pelanggan Rumah Tangga di Kota Bogor (Studi Kasus: Eksisting Zamp di Kecamatan Bogor Selatan dan Bogor Timur)

PDAM Tirta Pakuan as the operator of water supply in Bogor city is very attentive to provide good drinking water services to the public, especially the distribution of potable water quality through a network of piping in some areas called Zona Air Minum Prima (ZAMP).The program has been ongoing since 2004, but until now the coverage is Refurbished

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