浅谈结合景观水体进行雨水专项规划设计——以韩城市某景区雨水专项规划为例

随着城市化进程加快,旅游业发展迅猛,将景观水体纳入城市雨水规划系统综合考虑成为新的趋势。以韩城市某景区雨水规划为例,简要介绍结合景观水体进行雨水专项规划设计的方法及特点。     

雨水利用技术与风险量化

随着水资源供求矛盾的加剧和水污染问题的日趋严重,水资源可持续利用已成为我国经济社会发展的战略性问题。介绍国内外雨水利用现状,探讨了单级介质过滤雨水与复合介质多级过滤雨水的处理技术,并进行了多级过滤雨水回用风险评估,量化风险可能给人们带来的影响或损失。     

我国土地流转背景下农民养老问题的现状分析

随着我国经济社会的快速发展,农村土地流转现象越来越普遍,也由此产生了大量的土地流转农民。他们由于失去土地和社会保障的不健全导致未来的养老问题令人堪忧,引发了社会各界的关注与讨论。本文就着重从我国土地流转背景下农民养老问题的现状出发,分析探究了其养老问题存在的原因,并在此基础上,提出了解决土地流转农民养老问题的对策建议。     

集约布置技术在某水厂扩建工程设计中的应用

抓住扩建工程用地紧张的关键问题,充分利用原有构筑物的同时拆除占地大、布局又欠合理的零散建筑物,通过集约化布置、采用叠合式、组合式节地技术,形成了絮凝沉淀池下叠清水池、砂滤池-反冲洗泵房-供水泵房组合构筑物、排泥水综合构筑物等,使扩建部分用地指标低至0.23 m~2/(m~3·d)。     

城市市政用地空间叠合利用

随着大型城市人口增长、居民消费水平与结构变化,城市生活垃圾产出量与日俱增,对生活垃圾收集处理能力也提出了更高的要求。然而另一方面城市用地紧张,固体废弃物处理工程选址在城市中尤为困难。通过万荣绿地项目全地下厂房项目的工程设计实践,实现了市政用地与城市绿化用地的空间叠合。用设计为缓解城市用地紧张、市政基础设施与居民生活环境融合探索出新方向。     

Information System for Land-Use Planning and Management

In order to maintain the overall social interest in land use and improve the level of land administration, an information system for land-use planning and management (ISLUPM) was established, which is composed of presentation layer, business logic layer and data layer in the general structure. The application support platform of the ISLUPM, built based on COM, COM and .NET standard components, includes data engine, data management, assemblies, components management, operation management, and interface. Then, an elaboration was made on major functions of the ISLUPM, such as planning revision scheme, planning operation flow, digital processing, thematic analysis and inquiry, and preparation of the chart of reserved land resources. The developed system has been successfully applied to the land-use planning and management work of Longquanyi District, Chengdu, China. It may provide a reference for development of geographic information system (GIS) for land and resources.