National & Local Joint Engineering Research Center on Biomass Resource Utilization, College of Environmental Science and Engineering, Nankai University, Tianjin 300350, China.
College of Life Science, Huaibei Normal University, Huaibei 235000, China.
Int J Environ Res Public Health. 2020 Sep 28;17(19):7108. doi: 10.3390/ijerph17197108.
This study, using the method of economic quantitative analysis, studied the land use changes of Qilihai Wetland from 2008 to 2017, and the effects of these changes on the ES (ecosystem service) values of the wetland. This article benchmarked the 2030 Agenda for Sustainable Development, based on the systematic analysis and analysis of current ecological service function value evaluation methods. The research results show that the total values of the wetland ecosystem services in 2008, 2011, 2014, and 2017 were 317 million yuan, 299 million yuan, 283 million yuan, and 321 million yuan, respectively. In 2008 and 2011, the ES of the Wetland was mainly based on supply and support services, and in 2014 and 2017, it was mainly based on supply and regulation services. Changes in human utilization, natural conditions, and social economy will all lead to changes in the ES value of the whole Wetland. This research can enable decision makers to intuitively understand its ecological changes and plan the use of land and formulate ecological protection measures in a reasonable and effective manner. Finally, the article puts forward relevant suggestions for sustainable development based on the resource and environmental foundation and characteristics of Qilihai Wetland.
本研究采用经济定量分析方法，研究了七里海湿地 2008 年至 2017 年的土地利用变化及其对湿地生态系统服务价值的影响。本文基于对当前生态服务功能价值评估方法的系统分析和探讨，对标 2030 年可持续发展议程。研究结果表明，2008 年、2011 年、2014 年和 2017 年湿地生态系统服务总价值分别为 3.17 亿元、2.99 亿元、2.83 亿元和 3.21 亿元。2008 年和 2011 年，湿地的生态系统服务主要基于供应和支持服务，而 2014 年和 2017 年主要基于供应和调节服务。人类利用、自然条件和社会经济的变化都会导致整个湿地生态系统服务价值的变化。本研究可以使决策者直观地了解其生态变化，合理有效地规划土地利用，制定生态保护措施。最后，本文根据七里海湿地的资源环境基础和特点，提出了可持续发展的相关建议。
