山东农业大学毕业论文山东农业大学校园绿化树种的调查研究.docVIP

目录 摘 要 1 Abstract 1 Key words 1 引言 2 1.研究综述 3 1.1校园自然概况 3 2. 校园绿化树种的调查 3 2.1 调查内容及方法 3 2.2 调查结果 3 2.3树种调查结果 5 2.3.1 乡土树种 5 2.3.2 常见树种 6 2.3.3 老校园（校本部东校区)与新建校园(南校区） 6 3.配植情况分析 7 3.1大树偏少, 荫郁不够 7 3.2行道树过于欠缺 7 3.3 缺少发展的眼光配植树木 7 3.4 艺术手法不够丰富, 美感欠缺 8 3.4.1 南校生活区树种生长状况较差 8 4．高等学校校园绿化树种规划 8 4.1 高等学校校园绿化树种选择的总体原则 8 4.1.1 因地因时制宜,适地适树原则 8 4.1.2 统一及多样性原则 9 4.1.3 和谐性原则 9 4.1.4 以乡土树种为主 9 4.1.5 选择抗性强的树种 9 4.1.6 选好骨干树种 9 4.2 高校校园不同功能区绿化树种的选择 9 4.2.1 校大门至主楼区 9 4.2.2 教学科研区 10 4.2.3 学生生活区 10 4.1.1 校园道路 10 4.1.2 体育运动场区 10 5．结论与讨论 11 5.1 引进优良园林树种, 增加种质资源 11 5.2 改善配置方式, 调整应用模式比例 11 5.3 平衡观赏特性树种比例 11 5.4 加强植物搭配, 做好生态园林建设 11 5.5 加强管理力度, 做好校园绿地的养护 11 6．小结 12 参考文献 13 致谢 14 Contest Instruction 1 Abstract 1 Key words 1 Foreword 2 1.Consider summarire 3 1.1Campus the natural conditions 3 2. Campus greening tree species investigation 3 2.1 The content and method 3 2.2 The findings 3 2.3Tree survey results 5 2.3.1 indigenous tree 5 2.3.2 Common tree species 6 2.3.3 Old Campus and South campus） 6 3. Coordinated cult status analysis 7 3.1The tree scarce, and depressed shadow enough 7 3.2Street trees too deficient 7 3.3Lack of development of the trees with eyes 7 3.4 Art is not rich, lack of aesthetic feeling 8 3.4.1 The living area south growth situation is bad tree species 8 4．The campus greening tree species planning 8 4.1 The campus greening tree species selection overall principles 8 4.1.1 Because of the ground, encourage them selection in line with principle of trees 8 4.1.2 Unity and diversity of principle 9 4.1.3 The principle of harmonious 9 4.1.4 Native tree species to give priority to 9 4.1.5 Choose the strong resistance tree species 9 4.1.6 Choose good backbone tree species 9 4.2 The campus different function areas greening tree species selection 9 4.2.1 The school gate to the main building area 9 4.2.2 Teaching KeYanOu 10 4.2.3 Students living areas 10 4.1.1 Campus road 10 4.1.2 Sports ground 10 5．Conclusion and discussion 11 5.1 Introduce excellent garden tree species, increase th