生物膜技术在生活污水处理中的应用

介绍了武汉市现有系列比例尺基本地形图和现有工程数据,如数据来源、范围、格式、作业软件平台及要素信息内容等基本情况,然后分析了数据目前存在的问题,最后考虑现有的技术条件,提出了对今后数据整合与更新技术工作的实施技术方法与措施。从技术规范标准、平台建设及数据分发服务等方面,探讨了建立有效的系列基本比例尺数据缩编更新机制的必要性。

Application of Biomembrane Technology in Domestic Sewage Treatment

First of all, the paper introduces the state of a series scale of wuhan basic topographic maps and the existing engineering data, such as the source, area, format, operation software platform and the elements of information content and so on. Then the problems existed in data at present are analysed. At last, technical methods and measures about the work of data integration and updating technique is proposed, considering the present conditions. From technical standards,platform construction and data distribution services, etc. The necessities for downsizing update mechanism of a series of basic scale data are discussed.