Authors: Claire Dusabemariya, Wei Qian, Romuald Bagaragaza, Ajibola Richard Faruwa, Mossad Ali ABSTRACT Sulfide minerals are a group of compounds with the presence of sulfur. This group’s most abundant and economically members are pyrites, pyrrhotite, chalcocite, galena, sphalerite, and the … Continue reading
Authors: Hao Cheng, Peifeng Han, Youwen Su ABSTRACT The paper aimed to investigate internal mechanics between disintegration of the rockfill material and stability of the dam, and further provide scientific evidence for the design of rockfills, through the conducted disintegration … Continue reading
Author: Jun Ma ABSTRACT This paper selected 25 evaluation indexes from the three aspects of marine ecological economy, marine ecological environment and marine ecological society to construct an evaluation index system of the construction of coastal marine ecological civilization, using … Continue reading
Authors: Masahiro Sakata, Shohei Okuizumi, Asami Suzuki Mashio, Takeshi Ohno, Shuhei Sakata ABSTRACT This study evaluated the sources of Zn pollution in Tokyo Bay, Japan, on the basis of δ66Zn in a sediment core. The Zn concentration in sediments in … Continue reading
Author: Wenhan Zhang ABSTRACT Since China broke the blockade and opened the country to the outside world, many township enterprises develop quickly. Together with the pollution caused by China’s coal-burning as the main source of national energy, the pollution caused … Continue reading
Authors:Pierluigi Furcolo, Anna Pelosi ABSTRACT Long-term probabilistic prediction of extreme rainfall at the regional scale is a significant tool in the mitigation of hydro-geological disasters: it actually provides the starting point in the design of strategic hydraulic infrastructures and emergency … Continue reading
Authors: Yoshiaki Takahashi, Takashi Sasaoka, Wahyudi Sugeng, Akihiro Hamanaka, Hideki Shimada, Tei Saburi, Shiro Kubota ABSTRACT In modern mining industry, rock blasting is one of the essential working for rock breakage in terms of economic and efficient aspects. Blast-induced ground … Continue reading
Authors: Aninda Nafis Ahmed, Md. Anwar Arfien Khan, Madhu Sudan Saha, Sharmin Sultana ABSTRACT Barapukuria Coal Mine situated in the district Dinajpur. Bangladesh is playing an important role in the economy of this country by the mining of top quality … Continue reading
Author: Zhaoyang Wang ABSTRACT The gray renewal GM (1,1) landslide prediction model was established by improving the gray model. Based on the established model, the author has made prediction of landslide deformation to the Xiangjiapo landslide and the Lianziya dangerous … Continue reading
Authors: Shogo Sakita, Jun Nishimoto, Kazuyuki Nishimura Source: For quantitative estimation of the intra-layer porous structure in the initial stage of landfill formation with municipal solid waste incineration (MSWI) bottom ash, the water absorption of individual MSWI bottom ash particles … Continue reading