Study on integration of geographical information system and real-time control system based on Agent architecture

The real-time control system correlatively dealing with spatial information will become an important part of the artificial control system in the future. Geographical information system, as an analyzing and processing spatial data platform and powerful tool, will play a more and more role in the real-time control field. Agent-based architecture, as a concept of artificial intelligence, has been introduced in this paper. A new intelligent soft Agent, spatial-info Agent was developed, compared with the central nerve system, integrated by GIS and the traditional real-time control system. The realization model structure of spatial-info Agent was given too. And the techniques and integration methods were discussed by integrating mapinfo and fiber integration measurement system.     

蛭石吸附垃圾淋滤液中氮和磷的实验研究

对膨胀蛭石进行了酸、碱改性实验,研究了膨胀蛭石以及经过酸、碱改性的膨胀蛭石对垃圾淋滤液中总氮、总磷和NH4 -N的去除效果。实验结果表明:酸改性膨胀蛭石对三项指标都有较好的去除效果,对总氮、总磷和NH4 -N的去除率分别为11%,22%和27%;碱改性膨胀蛭石对总氮和NH4 -N的去除效果优于酸改性蛭石,去除率分别为18%和24%。酸、碱改性膨胀蛭石组合处理垃圾淋滤液是可行的。