| 马文娟,王训迪,张 萌.基于数字信息模型的城市湿地公园生态分析与评价[J].林业调查规划,2023,48(6):159-165 |
| 基于数字信息模型的城市湿地公园生态分析与评价 |
| Ecological Analysis and Evaluation of Urban Wetland Park Based on Digital Information Model |
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| DOI： |
| 中文关键词: 城市湿地公园 数字信息模型 生态分析与评价 白鹭湾国家城市湿地公园 |
| 英文关键词: urban wetland park digital information model ecological analysis and evaluation Bailuwan National Urban Wetland Park |
| 基金项目:陕西本科和高等继续教育教学改革研究项目（21BY191）. |
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| 摘要点击次数: 103 |
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| 中文摘要: |
| 为增强城市湿地公园生态分析与评价体系的准确性和科学性，以白鹭湾湿地公园为研究对象，运用卫星影像解译、采样点预选、调查记录等方法，现场采集获取了大量数据及模型，通过综合信息平台整合形成公园地表信息模型、专题分析模型、叠加评价模型、各项专题图、生态评价报告、数据统计等现阶段重要信息。在定性、定量、定位研究基础上，对地理高程、坡向、坡度、汇水通道、湿地及水域、动物主要活动分布、湿地植物分布、景点分布、建筑与人工设施分布等具体因子进行量化评价及特征总结，并进行综合因子叠加分析，提出量化模型参考，有针对性地提出公园生态建设与管理建议。 |
| 英文摘要: |
| In order to enhance the accuracy and scientificity of the ecological analysis and evaluation system for urban wetland parks, a large amount of data and models of Bailuwan Wetland Park were collected on-site using methods such as satellite image interpretation, pre-selection of sampling points, and survey records. Through the integration of comprehensive information platforms, information of surface information model, thematic analysis model, overlay evaluation model, various thematic maps, ecological evaluation report and data 〖HJ*52/90〗statistics of the park at this stage were formed. On the basis of qualitative, quantitative, and positioning research, specific factors such as geographical elevation, slope direction, slope, catchment channels, wetlands and water bodies, distribution of main animal activities, distribution of wetland plants, distribution of scenic spots, and distribution of buildings and artificial facilities were quantitatively evaluated and summarized. A comprehensive factor superposition analysis was conducted to propose a quantitative model reference and targeted suggestions for park ecological construction and management. |
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