| 陆 莹，武文婷，方振军，隋 艳.杭州市湿塘植物资源应用现状调查与适宜性评价[J].广东农业科学,2022,49(3):57-67 |
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杭州市湿塘植物资源应用现状调查与适宜性评价 |
| Application Investigation and Suitability Evaluation of Plant Resources in Wet Ponds in Hangzhou |
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| DOI：10.16768/j.issn.1004-874X.2022.03.007 |
| 中文关键词: 海绵城市 湿塘 植物资源 适宜性评价 雨水功能 园林景观 杭州 |
| 英文关键词: sponge city wet pond plant resource suitability evaluation rainwater function landscape Hangzhou |
| 基金项目:教育部人文社会科学研究规划基金（18YJAZH103）；浙江省哲学社会科学规划课题（18NDJC214YB）；浙江省自然科学基金（LQ19C160004） |
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| 中文摘要: |
| 【目的】对杭州市湿塘植物资源和应用现状进行调查及适宜性评价，提出改进杭州市湿塘植物应
用的建议，为湿塘及海绵城市建设提供借鉴。【方法】对杭州市城市绿地 8 例湿塘的植物资源进行实地调研，
同时从生长适宜性、美学适宜性、雨水功能适宜性 3 个方面构建湿塘植物适宜性评价体系，并根据综合评价得
分划分等级。【结果】杭州市湿塘常用植物共有 71 科 129 属 148 种，其中蔷薇科、禾本科、菊科种类较多；植
物应用重复率较高，以观叶和观花类型为主，常绿∶落叶树种为 1 ︰ 2；植物适宜性评价等级表现为Ⅰ级（优秀）
样地 2 个、Ⅱ级（良好）5 个、Ⅲ级（一般）1 个，杭州湿塘植物适宜性总体处于较好水平。东湖路市民公园湿
塘植物综合评价得分最高，其次是杨柳郡西公园，古苑公园得分最低，养护需求、生长状况、暴雨径流削减 3
个指标对湿塘植物选择的影响最大。【结论】湿塘作为海绵城市低影响开发系统中重要的末端调蓄设施，其植
物景观对雨水功能的发挥具有重要影响，研究结果可为杭州市湿塘植物选择和应用提供科学参考，研究方法可
为其他低影响开发设施植物选择与应用提供借鉴。 |
| 英文摘要: |
| 【Objective】The plant resources and application status of wet ponds in Hangzhou were investigated and
their suitability were evaluated, and suggestions for improving the application of plants in wet ponds in Hangzhou were put
forward to provide references for the construction of wet ponds and sponge cities. 【Method】The plant resources of 8 wet
ponds in Hangzhou were investigated on the spot and an evaluation system of wet pond plant suitability was constructed
from three aspects: growth suitability, aesthetic suitability and rainwater function suitability. The grade classification
was determined based on the comprehensive evaluation score. 【Result】There are 71 families, 129 genera, and 148
species of commonly used plants in the wet ponds of Hangzhou. Among them, there are many species of Rosaceae,
Gramineae, and Compositae. The repetition rate of plant applications is high, mainly for foliage and flower viewing, the ratio of evergreen species to deciduous tree species is 1 ︰ 2. Plant suitability evaluation results show that there are 2 plots
with grade Ⅰ (excellent), 5 with grade Ⅱ (good), and 1 with grade Ⅲ (normal),and the suitability of plants in Hangzhou wet
ponds is generally at a good level. Among them, Donghu Road Citizen Park has the highest comprehensive evaluation score
for wet pond plants, followed by Yangliu County West Park, and Guyuan Park has the lowest score. The three indicators of
maintenance needs, growth conditions, and rainstorm runoff reduction have the greatest impacts on plant selection in wet ponds.
【Conclusion】As an important terminal storage facility in the low-impact development system of sponge city, wet ponds have
an important influence on the performance of rainwater functions. The research results can provide a scientific reference for
the selection and application of wet pond plants in Hangzhou, and the research methods can also provide references for plant
selection and application in other low-impact development facilities. |
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