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Yayu Yang, Kun Shang, Chenchao Xiao, Changkun Wang and Hongzhao Tang
Estimation of soil organic matter content (SOMC) is essential for soil quality evaluation. Compared with traditional multispectral remote sensing for SOMC mapping, the distribution of SOMC in a certain area can be obtained quickly by using hyperspectral ...
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Sanja Sakan, Stanislav Franci?kovic-Bilinski, Dragana Ðordevic, Aleksandar Popovic, Sandra ?krivanj and Halka Bilinski
This study investigated the quality of Kupa River sediment using sequential extraction, ecological risk, and contamination indexes (Risk assessment code, Index of geoaccumulation, Enrichment factor, Ecological risk factor, Ecological risk index), determi...
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Kanako Toyosada, Takayuki Otani, Yasutoshi Shimizu and Shunsuke Managi
This study was conducted as part of the Joint Crediting Mechanism (JCM) of the Japanese Ministry of Economy, Trade and Industry, and the Ministry of the Environment project?s preparation in Vietnam. Samples were taken from hot and cold water supplies fro...
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I. H. Haniiev
Pág. 64 - 68
The article is devoted to the survey and testing of railway bridges by the State Joint-Stock Railway Company «Uzbekiston Temir Yollari» («Uzbekistan Railways»). It is stated that in the existing rules on determination of the capacity of bridges the recom...
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V. S. Kossov,V. M. Ohuienko,V. V. Ohuienko
Pág. 165 - 169
The phenomenon found out recently gigacycle fatigue, connected with destruction of materials at loadings of a smaller limit of endurance and at more than 108 cycles regime, directly concerns traffic safety. For an estimation of a residual resource and de...
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