摘要
提出用水泥以及沥青大规模地覆盖土壤对于土壤 ,特别是土壤表层的微生物种群结构将会造成改变的问题。同时初步探讨用水泥以及沥青大规模地覆盖土壤所造成的其他影响 ,这些影响包括加重了城市的“热岛效应”、加重了城市由于雨后道路积水所导致的交通堵塞。
A problem is coating the earth with cement or bitumen on a large scale that would change the horde structural of the microbe in soil particularly in the surface layer of soil. The other effect brings about by coat on a large scale is discussed preliminary which including increasing the 'hot-island effect' of cities; increasing the hydrous of the roads after rain and increasing the sinkage of ground surface in the city.
出处
《科学技术与工程》
2004年第6期488-490,共3页
Science Technology and Engineering
基金
国家自然科学基金 ( 4 0 172 10 1)资助
