搜索结果: 1-3 共查到“农业工程 Review”相关记录3条 . 查询时间(0.218 秒)
Comparison of oil press for jatropha oil – a review
ram press strainer press cylinder-hole press
2015/5/18
As petrol will soon be exhausted in the near future, Jatropha is going to be one of the substitute candidates for future biodiesel production. Countries of South-East Asia, such as Malaysia, they are ...
温室环境控制与温室模拟模型研究现状分析（Review on Environmental Control and Simulation Models for Greenhouses）
环境控制 温室 模拟 数学模型
2009/8/11
综述了温室环境控制系统、控制策略及环境模拟等研究领域的发展状况。目前温室环境主要采用多处理器的分布式控制系统，控制器以结构通用、价格便宜的单片机为主，也可应用工业控制器，但工业控制器的价格较高。环境控制的研究重点是控制系统的智能化和信号传输的无线化，无线传输适合温室特点，为现场布线及后期维护带来方便。通过模拟模型可以了解结构特征、气象条件及作物生长等对温室环境的影响。综合考虑环境因子、作物生长及经...
Modeling Approaches to Salt Management Problems in Irrigated Agriculture：A Review
Salinization salt management alternatives drainage water reuse
2009/1/13
Irrigation projects have been developed throughout human history to increase food production, but they frequently contribute to salinization and drainage problems as well. Examples where salinization ...