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A total of 20.7% of carbon storage in the soil (0-45 cm) of burnt areas was lost 40 days after burning.
      
Pyrolytic characteristics of burning residue of fire-retardant wood
      
In order to investigate the pyrolytic characteristics of the burning residue of fire-retardant wood, a multifunctional fire-resistance test oven aimed at simulating the course of a fire was used to burn fire-retardant wood and untreated wood.
      
Samples at different distances from the combustion surface were obtained and a thermogravimetric analysis (TG) was applied to test the prrolytic process of the burning residue in an atmosphere of nitrogen.
      
Human disturbance, especially slash-burning and site preparation, was another factor leading to the decrease.
      
The grinding burn mechanism of high-temperature alloy is unveiled and the feasible grinding parameters to avoid burning are analyzed.
      
Meanwhile, F-T diesel fuel displays an average of 26.8% lower peak value of premixed burning rate and a higher peak value of diffusive burning rate.
      
Fine particle K+ is likely from vegetation emission and biomass burning.
      
Aiming at the characteristics of carbon black, a new method of controlling the black smoke from the industrial coal-burning ceramic kilns by wetting was brought forward.
      
The carbon black in the flue of coal-burning ceramic kiln was collected for the experiments, and its physical and chemical properties were studied in detail.
      
The burning of forest in an area completely defoliated by the pest leads to changes in the stock, fractional composition, actual acidity, and ash element contents of the litter.
      
Theoretical and experimental aspects of design of service devices and systems using burning and explosion energy to separate automatic spacecraft constructions are considered.
      
Flame propagation in the turbulent flow of a burning mixture
      
The propagation of a flame in the turbulent flow of a burning mixture is analyzed theoretically.
      
A burning jet has a longer range than a jet that is not burning.
      
It is shown that the perturbations which generate kinks in the detonation front are not formed in the region of shock compression but in the burning gas.
      
The detonation burning of a fuel mixture resulting from a double explosion
      
A study is made of the propagation of a multifront detonation burning in a fuel mixture consisting of a gaseous fuel and an oxidant with additions of combustible solid or liquid particles arising as a result of a double point explosion.
      
In such combustible media it is possible for there to be propagation of several detonation or burning fronts following one after the other.
      
The equations and model constant mass burning rate kinetics are used to solve the plane one-dimensional problem of the combustion of an aerial suspension in part of a region bounded on one side by a fixed wall.
      
 

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