滑县

滑县节水灌溉工程经济效果调查研究

The investigation on economic effect of water saving irrigation project in Hua County

最后本文结合县级电网系统，研究开发了一个针对具体应用的组件式GIS控件，并以该组件式GIS控件为核心，用PowerBuilder8.0为集成开发工具进一步开发出了滑县电网GIS系统。

At last combined with the county power network system , a special Components GIS control is developed , and centered on it a HuaXian power network system is further developed using the integrated development tool-PowerBuilder 8.0.This paper is composed of eight chapters : The first chapter is an introduction .

滑县土壤养分变化动态研究

Study of soil nutrients change trends in huaxian county

本文介绍了滑县锦华纸业集团新建漂白草浆集中制浆工艺、碱回收及全厂综合废水治理工艺设计。

This paper introduced design of concentraction pulping technology , alkali reclaiming and comprehensive wastewater treatment engineering of Jinhua Paper Group , Hua County in Henan Province .

通过对滑县站主变风冷装置跳闸事故过程进行的分析，检查出风冷保护装置存在事故隐患，并对风冷装置启动跳闸信号回路进行了改进。

Through analysing the wind-cooling device tripping event of main transformer in a substation , it is found out that the wind-cooling protection has some potential defects .

滑县龙泰铝塑分离机械厂，位于河南省北部，安阳地区，滑县县政府所在地，道口镇。

Company Separation of aluminum and plastic Huaxian Longtai Machinery Factory , located in the northern part of Henan Province , Anyang , Huaxian county seat & Road Town .

滑县第二次土壤普查以来进行四次土壤耕层养分调查的结果表明，耕层土壤养分含量总体呈上升趋势；

Since soil general survey for the second time in Huaxian County , the investigation results for four time on topsoil nutrients show that topsoil nutrients is wholly increasing trend ;