湿地科学与管理
濕地科學與管理
습지과학여관리
WETLAND SCIENCE & MANAGEMENT
2013年
3期
48-51
,共4页
湿地生态系统%退化机制%驱动力退化模型
濕地生態繫統%退化機製%驅動力退化模型
습지생태계통%퇴화궤제%구동력퇴화모형
Wetland ecosystem%Degradation mechanism%Driving forces%Degradation model
在评述目前关于湿地退化机制和驱动因素研究的基础上，以天津地区湿地为例，从湿地生态系统结构和功能的整体性角度，分析了湿地退化过程中各结构组分与生态功能的关系。湿地作为重要的生态系统，其退化机制与驱动力分析应该首先从生态学角度出发，分析造成湿地生态系统结构改变的因素，以及对湿地生态系统服务功能退化的影响，确定了湿地退化的驱动力因素。按照其内在的逻辑关系，构建了湿地生态系统退化机制和驱动力模型，对影响天津地区湿地退化的驱动因素进行了梳理，并根据分析结果提出了天津湿地生态恢复的对策建议。
在評述目前關于濕地退化機製和驅動因素研究的基礎上，以天津地區濕地為例，從濕地生態繫統結構和功能的整體性角度，分析瞭濕地退化過程中各結構組分與生態功能的關繫。濕地作為重要的生態繫統，其退化機製與驅動力分析應該首先從生態學角度齣髮，分析造成濕地生態繫統結構改變的因素，以及對濕地生態繫統服務功能退化的影響，確定瞭濕地退化的驅動力因素。按照其內在的邏輯關繫，構建瞭濕地生態繫統退化機製和驅動力模型，對影響天津地區濕地退化的驅動因素進行瞭梳理，併根據分析結果提齣瞭天津濕地生態恢複的對策建議。
재평술목전관우습지퇴화궤제화구동인소연구적기출상，이천진지구습지위례，종습지생태계통결구화공능적정체성각도，분석료습지퇴화과정중각결구조분여생태공능적관계。습지작위중요적생태계통，기퇴화궤제여구동력분석응해수선종생태학각도출발，분석조성습지생태계통결구개변적인소，이급대습지생태계통복무공능퇴화적영향，학정료습지퇴화적구동력인소。안조기내재적라집관계，구건료습지생태계통퇴화궤제화구동력모형，대영향천진지구습지퇴화적구동인소진행료소리，병근거분석결과제출료천진습지생태회복적대책건의。
During the 21st century, economic development, urbanization and global climate change have caused the degradation of wetlands. This global problem has become a major research focus of present wetland science. Based on the discussion about the research on wetland degradation mechanism and driving forces, the relations between wetland ecosystem structure and functions were analyzed. As an important ecosystem, the researches on wetland degradation mechanism and driving factors should be conducted from ecology aspect, because the changes of wetland services were behind structures. Follow the logistic analysis, the model of wetland degradation mechanism and driving factors was constructed, which can be used to find the real disturbance factors of wetland degradation. In this paper, the wetland degradation mechanism and driving forces were discussed using the model and the measures of wetland restoration were proposed.
