5

Using stable isotopes (δD, δ18O, δ34S and 87Sr/86Sr) to identify sources of water in abandoned mines in the Fengfeng coal mining district, northern China; Utilisation des isotopes stables (δD, δ18O, δ34S and 87Sr/86Sr) pour identifier l’origine de l’eau dans des mines abandonnées dans le district des mines de charbon de Fengfeng dans le Nord de la Chine; Uso de isótopos estables (δD, δ18O, δ34S and 87Sr/86Sr) Para identificar las Fuentes de agua en minas abandonadas en el distrito minero de carbón de Fengfeng, norte de China; 利用稳定同位素(δD,δ18O,δ34S和87Sr/86Sr)识别华北峰峰矿区废弃矿井充水水源; Uso de isótopos estáveis (δD, δ18O, δ34S e 87Sr/86Sr) Para identificar fontes de água em minas abandonadas no distrito de mineração de carvão de Fengfeng, norte da China

Qu, Shen, Wang, Guangcai, Shi, Zheming, Xu, Qingyu, Guo, Yuying, Ma, Luan, Sheng, Yizhi
Journal:
Hydrogeology Journal
Year:
2018
Language:
english
File:
PDF, 2.06 MB
english, 2018
46

Room-temperature CO Thermoelectric Gas Sensor based on Au/Co 3 O 4 Catalyst Tablet

Sun, L, Luan, W L, Wang, T C, Su, W X, Zhang, L X
Journal:
Nanotechnology
Year:
2017
Language:
english
File:
PDF, 1.80 MB
english, 2017
48

Research on testing method of resin sand high temperature compressive strength

Wan, Peng, Li, Luan-cai, Zhang, Long, Wang, Wen-qing
Journal:
China Foundry
Year:
2016
Language:
english
File:
PDF, 1.65 MB
english, 2016