基于鸟类栖息地营建的郊野公园规划设计研究

来源 :北京林业大学学报 | 被引量 : 0次 | 上传用户:yiluyouyu
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
目的以物种多样性保护为目标,鸟类栖息地营建为切入点,提出郊野公园景观提升方法及策略方法通过对石家庄龙泉湖公园周边地区进行鸟类研究,选择出现频次和研究资料较多的鸟类为目标种,并对其生态习性进行研究,归纳目标鸟类对栖息地的需求。从空间角度构建水平、垂直两个维度的鸟类栖息地适宜性指标体系,分别对水体类型、水域面积、驳岸类型及水岸形态、滨水缓冲带、植物覆盖度、惊飞距离、水深、植物高度等指标进行研究分析,得出郊野公园鸟类栖息地景观设计依据及方法。结果共确定23个鸟类目标种,建立鸟类栖息地约20.3 hm2,其中水域栖息地约11.4 hm2,共有6个分区:各分区水域面积在2.6 ~ 5.8 hm2之间;水生植物覆盖度在30% ~ 65%之间;惊飞距离为50 m;平均水深在0.8 ~ 2.5 m之间;水生植物高度平均为0.3 ~ 1.8 m。陆域栖息地约8.9 hm2,共有6个分区:各分区滨水过渡带乔木覆盖度在10% ~ 16%之间,灌木覆盖度在35% ~ 44%之间,草本覆盖度在40% ~ 55%之间;植物平均高度为8.6 ~ 22.5 m;地被种类在12 ~ 31种之间;惊飞距离为50 m。结论(1)从空间尺度指标入手,构建鸟类栖息地适宜性指标体系,提出营建策略,可以为郊野公园的规划设计提供理论支撑和实践指导。(2)郊野公园应设置大小不同,功能丰富,具备蜿蜒自然缓坡驳岸和一定水深的水体空间;植物景观在满足鸟类对水域、近岸缓冲带、陆域范围植物覆盖度、群落组成形式、高度需求的同时还应提升地被丰富度;园路及场地应采用近自然材质和低鸟类干扰的策略。(3)在郊野公园规划设计过程中既要重视鸟类对栖息地的需求和不同鸟类的种间关系,同时还应满足人类休闲游憩的需求,实现人−鸟的和谐共处。“,”ObjectivePut species diversity protection as the goal, bird habitat construction as the breakthrough point, recommend methods and strategies were put forward for promoting country park landscape quality.MethodAfter the survey of bird species being conducted in Longquan Lake area, some target species of birds were selected. Through the study and analysis of the ecological habits of the target species, the need for habitat was clarified. Vertical and horizontal space of bird habitat suitability index system was constructed, including water type, habitat area, water bank form, waterfront buffer zone, plant coverage, terror distance,water depth and plant height. These indices were analyzed and summarized to draw a scientific and rational country park landscape plan.ResultA total of 23 target species of birds were identified and their habitats were about 20.3 hectares, including 11.4 hectares of water area habitats and 8.9 hectares of land area habitats. Water area habitats had six zones: the surface area of water in each zone was between 2.6 and 5.8 hectares. The coverage of aquatic plants was between 30% and 65%. The flush distance was 50 meters; the average water depth was between 0.8 and 2.5 meters. The average height of aquatic plants was 0.3 and 1.8 meters. Land habitat also had six zones: arbor coverage of the waterfront buffer area in each zone was between 10% and 16%, shrub coverage was between 35% and 44% and herb coverage was between 40% and 55%.The average plant height was 8.6 to 22.5 meters. Herb ranged from 12 to 31 species; the flush distance was 50 meters too.Conclusion(1) The index system of bird habitat suitability was constructed and the construction strategy was proposed, which could provide theoretical support and practical guidance for the planning and design of country parks. (2) Country parks should have different sizes, rich functions, winding natural slope revetment and a certain depth of water space; plant landscape should not only meet birds’ requirements for water area, near-shore buffer zone, vegetation coverage, community composition and height, but also enhance the richness of ground cover. Park roads and sites should adopt a strategy of near-natural materials and low bird disturbance. (3) During the planning and design of country parks, attention should be paid not only to the demand of birds for habitat and the relationship between different species of birds, but also to meet the needs of human leisure and recreation, so as to realize the harmonious coexistence of man and birds.
其他文献
我国西部少数民族地区有着得天独厚的自然山水景观与人文景观的优势,它不仅以自然生态的方式保存了上天赐予的天堂般的美景,更是孕育出了绚烂多姿的民俗风情。但如何使这独具
会议
乌鸦简称“乌”、“鸦”.又名“阳乌”、“野鸦”、“老鸹”等.在一些人的眼光.认为乌鸦通体纯黑,为不祥之鸟.但“乌乌反哺”的成语,告知感恩有情之举的真谛.
去年11月有杭州“2006年国际花园城市”评比决赛中,广东省的东莞市与印度首都新德里、尼日利亚首都阿布贾.南非城市爱库鲁莱尼等激烈的角逐.东莞市荣获“国际花园城市”最高
无刺含羞草[Mimosa diplotricha var inermis(Adelb) Veldk]是从巴西含羞草(Mdiplotricah C.Wight ex Sauvalle)而来的无刺变种.顾名思义,可知其为含羞草科含羞草属植物.
以“绿色花城·和谐云山”为主题的广州市立体花坛展览.于去年底结束.在白云山风景区的云台花园展出.
据新华社纽约十五日电:美国犬业俱乐部十五日评选出二00六年“美国最受欢迎犬种”的前十名,拉布拉多巡回猎犬再次折桂,自一九九一年以来第十六次获得此项殊荣.
逢年过节办喜事,许多人家部欢喜在门上、墙上贴一个“福”字.帖写春联对联的横披,“五福临门”也经常被人们所采用,民间画匠画画,画上五只蝙蝠.表达“五福临门”的意思.
英国资产階级政黨大吹大擂的选举运动過去了,工黨和保守黨在英国政治舞台上再度演出了“轮换”的把戏。在欺騙、伪善和毫无信义的花言巧语(?)中,十月二十五日的大选把老牌的
美国吉列公司是全世界著名的生产男性剃须刀安全刀片的公司,这么一个专门挣男人钱的大公司,居然在1974年做出了一个让业界大吃一惊的“荒唐”举动——为女子生产专用的“刮须
赋有社会责任的设计师和设计管理人员必须在一个产品定位阶段就运用先进的研究方法,深入对其进行环保分析,从而制定合理的产品研发战略,并把保护环境的理念贯穿于整个设计制