摘要
由于非点源污染产生机制的特殊性,导致实地调查和试验研究不易实行。而数学模型方法在这一领域尤其能够体现出它的优点,其中AGNPS模型是应用较为广泛者之一。介绍了AGNPS模型的基本结构,主要包括水文、侵蚀和化学污染物的迁移3部分。
It is not easy to carry out visit trips and experiments and researches of non - point source pollution because of its special origin mechanism. Mathematic model will become a good way in this field. And AGNPS model is one of the most popular ways. The basic structures of AGNPS including hydrology, erosion and move of chemical pollution are introduced.
出处
《环境科学导刊》
2007年第4期8-10,共3页
Environmental Science Survey
