给水管

• The optimal control plays an important role in water supply systems . much operating cost can be saved through a reasonable control scheme
  给水管网经济调度在供水系统中作用重大，合理的调度方案可以节约大量的运行费用。
• Cold and hot feed pipe facilities in the civil building , for instance building , etc . in the house , hospital , disease hall , office building , school and ship
  民用建筑的冷热给水管设施，如住宅医院病馆办公楼学校和船上建筑等：
• According to media reports , increasing numbers of disenchanted office workers are leaving their jobs to wrestle with incontinent pipework
  根据媒体报道，有越来越多心灰意冷的办公室工作人员正抛弃自己的职业，撸起袖管给水管抢险。
• Then using matlab to draw the figure of water supply networks , including the solid figure , the plane dyeing figure and labeled figure
  在绘制给水管网的图形时利用matlab在绘图方面的强大功能，实现对等水压线三维立体图的绘制，以及二维着色图、平面标注图。
• The case study shows that good economic benefits can be reached by the usage of annealing and genetic algorithm in the optimal design of urban water supply network
  算例分析表明，应用模拟退火算法和遗传算法对城市给水管网优化设计能够收到良好的经济效果。
• Therefore , it is essential to optimize the water network for reducing the paving and operation cost and for improving the competence of water utilities
  因此，经济合理地进行给水管网优化设计成为降低城市给水管网建造及运行费用，提高供水企业竞争力的重要一环。
• A gis of urban water distribution system and analysis system under gis environment are introduced , including its design thought general structure and key technology
  本文介绍了城市给水管gis系统及gis环境下给水管网工况分析系统的设计思想、总体结构和关键技术。
• Several popular methods for optimal control of water distribution network are reviewed in this paper , both the advantages and shortages of them are analyzed respectively
  摘要介绍了当前国内外进行给水管网优化控制计算的典型理论方法，并对各自的特点和不足进行了逐一分析评价。