甘肃石羊河湿地景观生态特征及生态建设策略

摘要

分析了甘肃石羊河湿地景观生态的基本特征和变化情况，以维护湿地生物多样性为出发点，以恢复自然生态环境为主要目标，从景观生态学角度，提出甘肃石羊河湿地景观生态建设措施，采用自然恢复和人工修复相结合的湿地生态系统恢复形式，构建多样化动植物栖息生境，维持石羊河湿地生态系统的平衡，从而改善周边地区的生态环境，提升区域环境质量。%The basic ecological characteristics and changes of landscapes of Shiyang River Wetlands in Gansu were analyzed. From the perspective of landscape ecology, measures for landscape development in Shiyang River Wetlands were proposed for the sake of maintaining of wetland biodiversity in order to restore the natural ecological environment. An integrated wetland ecosystem restoration combining natural rehabilitation and artificial restoration was adopted to develop diverse habitats for animals and plants, and to maintain ecosystem balance of the wetlands, and further to improve the ecological environment of the surrounding areas, therefore improving the quality of regional environment.