Remote Sensing Monitoring Technology System for Human Settlement of Typical Cities in "The Belt and
admin
2022-09-16
“一带一路”国家典型城市人居环境遥感监测技术系统
Remote Sensing Monitoring Technology System for Human Settlement of Typical Cities in "The Belt and Road" Countries
技术编号
BJ-155
提供单位
中国科学院空天信息创新研究院
技术大类
生态环境保护技术
联系人
孟庆岩
技术类型
其他生态环境保护技术
电话
13911317962
邮箱
mengqy@radi.ac.cn
适用范围
空天信息领域,受卫星遥感数据源限制
推荐单位
北京市科学技术委员会
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Technical principle and process routeThe remote sensing monitoring system of human settlement environment in typical cities of ‘the Belt and Road’ countries has systematically developed multi-satellite joint modeling and multi-modal data semantic information fusion technology, and constructed a multi-level key element extraction technology system of cities. There has made breakthroughs in the quantitative evaluation technology of urban environmental quality and ecological livability, ecological efficiency and sustainability. The multi-temporal human settlement environment monitoring system has been developed to realize the evaluation and demonstration of human settlement environment in typical cities of ' the Belt and Road ' countries, and improve the scientificity of urban human settlement environment evaluation. To provide technical support and decision-making services for the health diagnosis and sustainable development evaluation of urban human settlements in the ' Belt and Road ' countries.
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技术提供方中国科学院空天信息创新研究院遥感卫星应用国家工程实验室
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技术主要指标信息主要采用国产高分辨率遥感影像,辅助街景、兴趣点数据。
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商业应用情况0
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希望在技术转移过程中得到的帮助/支持
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商业应用单位联系人/电话/邮箱
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设备投资工程设备一次投入金额为400万元,其中150万元用于系统研发;50万元用于购买数据存储及处理服务器;数据费用为 112.5万元,用于进行设计购买进行基础数据,87.5万元用于 研发过程中研发人员劳务费,以供相关系统研发人员进行研发以及精度验证。
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年运行维护费用系统正常运行时水电等费用约1万元,人工费约90万元,设备折旧费、修理费、管理费等维护费用约9万元。购买高分辨率卫星数据源费用需要根据实际情况进行相应的数据采购。
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投资回收期依据前期投资预算,该项目的投资回收期为三年,在三年以后,投资回收相关数据产品实现盈利。
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附加效益0
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综合效益基于高分辨率遥感卫星的城市人居环境监测能够为“一带一路”国家提供一种快速有效的人居环境监测评价技术体系。通过高分辨率遥感卫星影像快速获取城市人居环境信息,获取的地表绿度、城市建筑物信息、地表温度等参量数据,建立对当地城市人居环境评价体系,为“一带一路”沿线国家提供大范围遥感城市人居环境监测应用。城市宜居度是城市健康发展的重要评价指标,同样也将对城市居民生产生活产生较大影响。本项目利用多时相多传感器遥感影像进行城市人居环境监测,能够有效提取城市内部建筑物、城市绿地等多种土地利用要素,计算多种环境指标因子,构建城市人居环境质量与生态宜居性评估模型、生态效率与可持续性评估模型,对城市人居环境定量化评价,为城市健康发展保驾护航,达到保障城市人居环境的目的。
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障碍对技术转移影响等级0
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提交日期2020/12/27
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技术成熟度随着“一带一路”国家居民生活水平的不断提高,越来越多的国家开始关注人居环境问题,多个国家对城市人居环境问题制定了相关政策,但国内外市场中缺乏城市人居环境监测评价体系,不能为城市人居环境给出一个定量化评价。项目团队多年围绕城市环境遥感开展研究,拥有雄厚的人才、数据、技术、软硬件与业务应用基础。近年来依托国家重点研发计划等项目,以城市“绿度-热度-灰度-湿度”为主线开展关键技术攻关,从多维度、多尺度、多角度系统研究城市绿度空间遥感;突破城市热岛监测、工业去产能遥感监测;突破城市地物分类、不透水面等关键技术;突破城市水源地风险源识别与城市水体识别等关键技术。成果已在不同行业和区域开展示范应用,与匈牙利、罗马尼亚等十余个国家开展合作,在人才、数据、技术等方面均有多年合作基础,可确保项目顺利实施。
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Technical adaptability analysisThe remote sensing monitoring of urban residential environment is mainly for the government departments of countries along the Belt and Road, which can provide local government departments with user reports and development suggestions for urban sustainable development, and further promote the international application of high-resolution remote sensing satellites in China. The sustainable development of countries along the Belt and Road is also escorted. The upstream data supply for urban residential environment monitoring based on high-resolution remote sensing satellites is domestic satellites. Domestic high-resolution remote sensing satellite is a national supported project in recent years and needs international application, so there are no relevant data restrictions.
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Technical stability analysisAfter many on-site detections and feedback from user departments, the remote sensing monitoring products of urban living environment are authentic and reliable, and this technology can obtain relatively accurate remote sensing monitoring results of urban livability. In addition, the team has carried out a large number of related technical stability studies for different types of cities, and selected typical cities at home and abroad to carry out remote sensing evaluation of human settlements. The technology is stable and will not have a major impact due to changes in specific application environments and technical parameters. At present, the technology system has been put into use in many cities at home and abroad, and the technology system has been put into use with stable operation. It can regularly generate remote sensing monitoring products of urban living environment, regularly provide urban development monitoring reports for relevant departments, and give urban planning suggestions. Demonstration applications have been carried out in Haikou, Hainan, Hangzhou, Zhejiang, and Guangzhou, Guangdong. The technology is running stably and the feedback from user units is good.
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Technical safety analysisThe remote sensing monitoring technology system for urban human settlements mainly serves the government departments of countries along the Belt and Road, and can provide them with accurate data support for urban living environment evaluation and environmental remediation work, so there is no risk of technical system application. This technology mainly relies on domestic high-resolution remote sensing satellites. Domestic high-resolution remote sensing satellites have been vigorously supported by the state for many years and have formed relatively complete supporting facilities. However, in recent years, related projects are urgently needed to support the international application of domestic satellite data resources. Many countries along the Belt and Road have also carried out a lot of research on urban living environment issues. For example, the research team of this project has carried out systematic research on urban living environment monitoring technology with relevant departments in Israel, Egypt and other countries and regions, and achieved good results. research progress. In recent years, most of the countries along the Belt and Road have issued relevant policies to strengthen the supervision of urban living environment, and the market acceptance rate of urban living environment monitoring products is currently high. Therefore, the technical system does not have the systemic risks of the project such as upstream resource limitation, imperfect supporting facilities and low market acceptance.
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技术转移推广障碍投资成本高或投资回收期长
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知识产权转让本团队具有独立的国内自主知识产权。已经取得了相关技 术的专利(1、一种基于不透水面聚集密度的城市主要建成区遥感提取方法,专利号:20151059464,2、一种基于高分辨率遥感影像的城市绿度空间的度量方法,专利号 :ZL201310114270.0)等,已经取得的软件著作权(1、城市环境遥感定量反演信息系统软件V1.0,著作权号 :2012SR048167,2、基于城市聚类算法的城市主要建成区范围提取系统,著作权:2019SR0916294)。团队依托于中科院空天信息创新研究院,该技术完全自主研发,不需要引进国外关键技术、工艺和设备。技术拥有方有产权转让意愿。