传统环境保护管理系统存在数据管理方式落后、多源缺乏动态关联、可视化效果欠佳等缺陷。以实现流域生态环保工作的数字化管控为目标导向,在系统分析流域环保信息化管理面临问题的基础上,提出了流域环保数字化管理平台的设计思路。通过数据分类存储、多源数据清洗、统一数据编码等技术实现了数据的融合管理和动态关联;在此基础上结合物联网数据采集、数值模拟模型和统计分析算法,实现环保数字化管理的各项功能需求;最后依托三维GIS和BIM融合技术实现了对流域环保的三维数字化展示。该平台在雅砻江流域进行了实际应用,实现了流域环保三维数字化管理,其中通过对锦屏一级水电站分层取水设施运行期间相关数据和运行面貌的实时监控及三维场景查询,显著提升了该设施的运行效果,并有效降低了流域生态环境保护风险。研究结果对于类似管理平台的设计和研究均具有借鉴意义。
Abstract
Traditional management systems for environmental conservation usually have defects such as backward data management mode, lack of multi-source dynamic association, and unsatisfactory visual effect. With digital control of environmental conservation for river basins as the target, we put forward the design idea of digital environmental management platform for river basin by systemically analysing problems we face. The fusion management and dynamic linking of data were realized through data classification storage, multi-source data cleaning and unified data encoding. On this basis, functions of the digital management of environmental conservation can be met by integrating Internet of Things (IOT) data collection, numerical simulation model and statistical analysis algorithm. Hence, environmental conservation of the basin can be displayed in three dimensions based on three-dimensional Geo-information System(3D-GIS) and Building Information Modeling (BIM) fusion technologies. The management platform was applied to the Yalong River Basin, and especially to the realtime monitoring and 3D query of data and operation scenes in the water intake facilities of Jinping-I hydropower station. The platform improved the operation efficiency of the water intake facilities and reduced the eco-environmental risks for the basin.
关键词
数字流域 /
环境保护管理 /
三维数字化管理 /
管理平台 /
3D-GIS /
BIM /
锦屏水电站
Key words
digital river basin /
environmental conservation management /
3D digital management /
management platform /
3D-GIS /
BIM /
Jinping Hydropower Station
{{custom_sec.title}}
{{custom_sec.title}}
{{custom_sec.content}}
参考文献
[1] 王培培. 数字化监测系统在大气监测中的应用[J]. 环境与可持续发展, 2015, 40(5):67-68.
[2] 王 峻. 试论信息技术在环境保护领域的具体应用及信息化建设现状[J]. 科技风, 2016(22):77.
[3] 庞换芳, 郭 伟. 基于环境治理目标的环保设施全过程信息化管理实现路径研究[J]. 天津城建大学学报, 2017(4):291-295.
[4] 曾 旭,陈 豪.大数据环境下四川省环境信息化建设的思考[J].四川环境,2018,37(1):129-131.
[5] 朱 琦,周 军,宋旭娜.以信息化手段助推长江经济带环境管理精准化的思考[J].环境保护,2018,46(5):47-50.
[6] 卢 嫄.大数据环境下环保信息系统设计研究[J].电子测试,2019(14):90-91,98.
[7] 李月华. 基于WebGIS的环境监管云平台设计与建设[J]. 测绘与空间地理信息, 2017(1):121-124.
[8] 赵国仲,李培民,杨正河,等.空天地一体化环水保监控在青海电网基建智慧管理中的研究与实践[J].科学技术创新,2020(26):123-125.
[9] KOLEKARS, CHAUHAN S, RAAVI H, et al. Site Selection of Water Conservation Measures by Using RS and GIS: A Review[J]. Advances in Computational Sciences and Technology, 2017, 10(5(1): 805-813.
[10] 王思梦,黄 昌.基于遥感和GIS的流域自然生态环境质量监测与评价:以无定河流域为例[J].干旱区地理,2018, 41(1): 134-141.
[11] 李 炯,王 爽,王冠璎.基于GIS的环境保护检查信息系统设计与实现[J].地理空间信息,2019,17(1): 79-81.
[12] BENCHETTOUH A, KOURI L, JEBARI S. Spatial Estimationof Soil Erosion Risk Using RUSLE/GIS Techniques and Practices Conservation Suggested for Reducing Soil Erosion in Wadi Mina Watershed (Northwest, Algeria)[J]. Arabian Journal of Geosciences, 2017, 10(4): 1-14.
[13] RUPESH J P, SHAILESH K S, ARIBAM P M S,et al. Use of Remote Sensing, GIS and C++ for Soil Erosion Assessment in the Shakkar River basin, India[J]. Water and Energy International, 2017, 62(2):217-231.
[14] 邢 伟,毛 进.水电开发生态环保管理体系的探索与实践[J].水力发电,2020,46(9):32-36.
[15] 樊寒冰,徐火清,杨少荣,等.金沙江下游流域生态环境管理信息系统研究[J].人民长江,2020,51(增刊2):389-392.
[16] 蔡志洲,袁普金,王 森.空天地一体化水土保持监测初探[J].人民黄河,2018,40(4):92-95.
[17] 陈亮雄,杨静学,欧阳显良,等.3S和“互联网+联技术在水库管护中的应用研究[J].水利水电技术,2017,48(7):102-108.
[18] 曾麦脉,赵 院,李万能,等.无人机在生产建设项目水土保持“天地一体化”监管中的应用[J].中国水土保持,2016(11):28-31.
[19] 杨 坤,李晓飞,宫留留.金沙江下游流域生态环境管理与分析评价系统建设[J].长江科学院院报,2021,38(7):120-124.
[20] 郑学东.空间信息技术在水利行业的应用回顾与展望[J].长江科学院院报,2021,38(10):167-173.
基金
国家科技支撑计划课题 (2013BAB05B05);国家自然科学基金项目(U1965205)
PDF(2889 KB)
