基于Client/Server的森林资源林政管理系统模型

来源 :福建林学院学报 | 被引量 : 14次 | 上传用户:ganmaogaishilangren
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
针对传统的森林资源林政管理手段落后的现状,在分析C/S体系结构的基础上,提出基于3层C/S模式的森林资源林政管理系统模型,并详细介绍了系统的网络结构、设计原理、基本功能和实现方法
其他文献
Na2SiO3 and Na2SeO3 were chosen as stable reagents of alkaline thiourea solution substituting Na2SO3,according to the structure-property relationship between th
为了克服传统鳍线结构在高频段工艺无法实现的问题,采用改良版的鳍线结构设计了一种新型的鳍线结构W波段带通滤波器。利用HFSS进行电磁仿真设计,仿真结果显示在90~100 GHz频
The effects of silver sulfide (Ag2S) on the bioleaching of chalcopyrite and pyrite were investigated in this paper. It has been shown that Ag2S enhanced the yie
Scheelite and scheelite-wolframite mixed concentrates with different grades were decomposed by caustic soda digestion, and the effects of caustic soda(NaOH) dos
To enhance the quality of grade 20 carbon-steel on the continuous casting production line, the mechanism of forming blowholes and non-metallic inclusions in bil