CAJ | 학술논문

为了科学合理利用现有植物资源，更好地发挥西山公园的绿地景观效益，采用实地调查和室内归类相结合的方法，对重庆西山公园观赏植物种类及其分布区系进行了调查与分析。结果表明：西山公园有观赏植物共计89科152属280种，其种类丰富，植物区系分布复杂。其中，科包括10个分布类型，属包括15个分布类型（变型），且以热带分布类型为主，科、属分别占69．66％和40．79％。西山公园虽然植物种类多样且分布广，但人工群落单一，山地陡峭，公园功能和库区地域特色不明显，尚待提升。
위료과학합리이용현유식물자원，경호지발휘서산공완적록지경관효익，채용실지조사화실내귀류상결합적방법，대중경서산공완관상식물충류급기분포구계진행료조사여분석。결과표명：서산공완유관상식물공계89과152속280충，기충류봉부，식물구계분포복잡。기중，과포괄10개분포류형，속포괄15개분포류형（변형），차이열대분포류형위주，과、속분별점69．66％화40．79％。서산공완수연식물충류다양차분포엄，단인공군락단일，산지두초，공완공능화고구지역특색불명현，상대제승。
The species and floristic distribution of ornamental plants in Xishan Park,Chongqing were investigated and analyzed by field survey and indoor classification to utilize existing plant resources scientifically and rationally for giving play to the benefit of green space landscape of Xishan Park preferably.The results showed that there are 280 species,152 genera,89 families in Xishan Park and the plant floristic distribution of abundant plant species is complex.The family and genus includes 10 floristic distribution types and 15 floristic distribution types (variant types)with main tropical distribution type, accounts for 69.66% and 40.79% respectively.Plant species in Xishan Park are diversity with wide distribution but mono-artificial community and steep mountainous land do not have the significant features of park function and reservoir regional characteristics. Therefore, the planning and construction, maintenance management,development and utilization should be improved.