A new method of calculating the concentration distribution of radio-nuclides was proposed, in which the effect of gravity settlement, rain washing and the decay of the radioactive species re considered.
A new method of calculating the concentration distribution of radio-nuclides was proposed, in which the effect of gravity settlement, rain washing and the decay of the radioactive species re considered.
利用倾斜烟团模式，考虑实际过程中核素粒子的重力沉降、雨洗作用以及放射性衰变等因素的影响，提出一种迅速估算放射性核素扩散浓度的方法。