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Bei'an to Heihe highway is being widen to expressway at present in Heilongjiang province, some sections are located in ancient landslide bodies, influenced by the landform, rainfall, freeze thawing an...
Wenchuan earthquak induced a large number of mountain hazards. Through the survey found that manual excavation slopes tend to become concentrated area of mountain disaster, it’s indicate that the effe...
To study the seismic failure effect of subgrade, the field investigation and analysis of seismic failure of the subgrade are conducted. six seismic failure modes of the subgrade are proposed, (1) shal...
Mining activities would generate large scale goaf, and the existing of goaf makes the mountain body produce great distortion. Therefore, it has become a kind of serious geological hazard. Based on the...
According to the limitation on applying the research achievement on regional rainstorm-induced road hazard into practice, formation mechanism and development patterns are analyzed and investigated dee...
In addition to the gas tunnel in coal strata, there are a large number of gas tunnel in non-coal strata, these tunnels itself do not through the coal strata, but all encountered the gas problem in the...
In order to improve the adsorption capacity of chitosan (CTS) for methylene blue (MB) cationic dye, a series of N,O-carboxymethyl-chitosans (N,O-CMCTS) were prepared under heterogeneous conditions by ...
A physical model on the volatilization combustion of coal field fire area was established based on its characteristics. The quality exchange equation, momentum equation, diffusion equation and energy ...
Biological C-sequestration includes a series of well-known techniques to help meeting the requirements of the Kyoto protocol : various biological methods (trees, agriculture etc.) have been debated in...
To meet the Kyoto-imposed reductions of greenhouse gas emissions (GHG), various sequestration and abatement techniques are available. The green hydrogen technology is seen as an important route in th...
Abstract: Area-weighted thickness distributions of fundamental illite particles for samples of illite and illite-smectite from seven locations (including bentonites and hydrothermally altered pyroclas...
Abstract: A model to compensate the 2:1 layer having excess negative charge owing to the reduction of Fe3+ to Fe2+ by sodium dithionite buffered with citrate-bicarbonate in nontronite, beidellite, and...
The chemicals listed in the table below meet the criteria for listing under Proposition 65 via the authoritative bodies listing mechanism. The regulatory guidance for listing by this mechanism is set ...
Solution mechanisms of P in peraluminous glasses and melts in the system CaO-Na O-K O-Al O - -P O have been examined with in-situ microRaman spectroscopy from ambient temperature toSiOnear 1200 ?C. ...

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