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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >DOMIS: a decision support system for design and cost estimation of micro-irrigation systems
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DOMIS: a decision support system for design and cost estimation of micro-irrigation systems

机译：DOMIS：微灌系统的设计和成本估算决策支持系统

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摘要

The decision support system (DSS), namely Design of Micro Irrigation Systems (DOMIS) has been developed to design drip, sprinkler and micro-sprinkler irrigation systems. This provides expert opinion for optimal layout plans for MI system design by using the necessary data on crops, soil characteristics, groundwater and agri-climatic conditions as default options with a provision to modify as preferred by the user. The design includes selection of pipe sizes, pumping system, filters and fertilizer application systems along with possible shifts per day in case of sprinkler irrigation system and total time of irrigation. The web-based system (http://domis.iari.res.in) uses scientific algorithms and expert suggestions; the flexibility of DSS and ease of use make the DSS-DOMIS a superior tool for designing micro-irrigation systems with a view to enhance water productivity in agriculture. It also provides general information about different Government schemes, central and state agencies promoting micro irrigation, approved system suppliers in different states and general information about different districts in the country. The DSS helps farmers as well as policy makers and researchers obtain optimal design and cost estimates of a micro-irrigation system.
机译：决策支持系统（DSS），即微型灌溉系统（DOMIS）的设计，设计为设计滴水，喷水灭火和微喷灌灌溉系统。这为MI系统设计的最佳布局计划提供了专家意见，通过使用作物，土壤特征，地下水和农业气候条件作为默认选项，提供了一种提供用户的优先修改的默认选项。该设计包括在喷洒灌溉系统和灌溉总时间的情况下，各种管道尺寸，泵送系统，过滤器和肥料应用系统的选择以及可能的换档。基于Web的系统（http://domis.iari.res.in）使用科学算法和专家建议; DSS和易用性的灵活性使DSS-Domis成为设计微灌系统的优势工具，以提高农业水生产率。它还提供有关不同政府计划，中央和州各机构的一般信息，促进不同国家的不同状态的微灌溉，批准的系统供应商和该国不同地区的一般信息。 DSS有助于农民以及决策者和研究人员获得微灌系统的最佳设计和成本估算。

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