【作者】 任俐；

【导师】 岳桦； 秦瑞明；

【作者基本信息】 东北林业大学 ， 林业， 2004， 硕士

【摘要】 室内是城市人群的主要活动空间，如今，室内园林已成为当代的时尚。由于室内环境光照仅为室外全光照的20％～70％，空气相对干燥，一些植物难以生存。如何科学地选择植物种类并确定适宜的植物数量才能实现改善室内环境的目标?如何选择不同的植物组合科学地建立室内人工植物群落，使其构成同时拥有生态功能与装饰功能的室内园林?这是设计者及栽培者所难以把握的技术难题，也是当前的一门重要课题。 室内花卉应用专家系统也可叫室内花卉应用智能系统，是一个具有大量室内花卉应用专门知识与经验的计算机系统。它应用人工智能技术，依据一个或多个室内花卉应用专家提供的特征领域知识、经验进行推理和判断，模拟室内花卉应用专家就某一复杂室内花卉应用问题进行决策。主要由知识获取工具、知识库、数据库、推理机、解释机、人机交互接口几部分组成。本课题立足于知识获取工具、知识库、数据库的研究。室内花卉应用专家系统数据库的研究是为设计者及栽培者在室内花卉应用中提供专家水平的知识库及数据库，使用者可运用知识库、数据库中提供的信息，在室内植物应用与设计中合理地将植物的科学性与美学巧妙结合，使其实现改善、美化室内环境之目的。 室内花卉应用专家系统拥有一个巨大的知识库存储室内花卉应用领域知识，整个系统的工作是从知识库出发，通过控制机理，得到所需的结论。即利用计算机来模拟某领域专家或专家群体在解决某些任务时所具有的技能，对各种实际问题给出高水平的解答。对室内花卉应用给出决策指导。我们结合室内花卉应用中的实际问题，建立了室内花卉应用的知识库，开发设计了这套室内植物应用设计专家系统的数据库系统。通过对书籍、文献、网络检索知识及汇集多个专家的经验知识，结合室内花卉应用的实际调查，建立了室内花卉设计应用专家水平的知识库结构与内容。主要分为基础知识库、植物素材与设计图片库、养护管理知识库和设计知识库四部分。建立了60个科约300种花卉，知识库内容包括植物素材的科名、种名、别名、拉丁名、形态特征、生态习性、观赏特性、栽培繁殖、养护管理、病虫害防治等相关信息，同时建立了室内植物应用的设计原则、方法、形式等知识库及设计实例示范图片库。共计近10万字的文字内容和3600张图片。同时数据库具有科学管理室内花卉品种信息功能的维护系统，实现了花卉品种管理的规范化，数据的准确量化，决策过程的程序化。更多还原

【Abstract】 House is the central activity room of the city people. Nowadays, indoor garden has been a contemporary fad thing. A lot of ornamental plants can’t live in the rooms because of inadequate light, dry air, etc. How to better the indoor surroundings? How to ascertain the number of indoor flower? How to make our indoor garden have ecological function as well as beautiful function? All of these problems are difficult to the designers and cultivators. These technical problems have been important studies. Indoor flower application expert system (indoor flower application intelligent system) is a computer system which has an abounding especial knowledge and experience of indoor flower application. This system uses artificial intelligence technology and can deduce by the knowledge and experience in system. This system can learn the way that experts solve an complex problem to solve the users’ problem. An expert system is consist of knowledge base, database, reasoning machine, expositor and interface. This paper studied on knowledge base, database. The database of indoor flower application expert system can supply the designers and cultivators with expertise of indoor flower application. Users can bond with the science and beauty of plants in the indoor flower application and design, so we can achieve the aim of bettering and beautying the indoor surroundings.This system has a large knowledge base which saves the indoor flowers expertise. It reasons by the control theory on base of knowledge to obtain the results. Therefore, we can use computer to learn the ways experts solve problems to answer the actual questions users meet and help them use indoor flower correctly. We construct this knowledge base of indoor flower application and explore the database system of indoor flower application and design expert system basing upon the practical problems in indoor flower application. We construct the structure and contents of the knowledge base by checking the indoor flowers application, books, magazines, articles, works, internet and many flower experts. Thisknowledge base is made up of basic knowledge base, plants and pictures., cultivated knowledge base and design knowledge base. We collected the knowledge of family, genus, species, Latin name, English name, conformation attribute, ecological habit, ornamental attribute, cultivation, breeding, administration and pest pathogpens of 300 kinds of flowers, 60 families. There is almost 100000 words and 3600 pictures of indoor flowers in this database system. Also, the database has a scientific administrated system, and it realized the nomalicism of the administration of flowers, the accurate qualification of the data and the program of the executive process.更多还原