Study on Determination Methods of Important Landscapes along the Mainstream of Yellow River

黄河干流重要景观的确定方法研究

According to the response relationship between landscape and water resource,the selection principle of important landscapes was determined from the perspectives of nature and history in this study,and determination methods or steps of important landscapes along the mainstream of Yellow River were also established to select important landscapes that should be protected.

1景观重要性评价指标体系的构建1.1指标选择的基本原则选择景观重要性评价指标时遵循科学性、系统性、关联性、可比性、实用性、可行性、独立性等原则。1.2指标体系的构建根据景观重要性评价的目的、重点及其指标选取的基本原则,笔者将黄河干流景观重要性评价指标体系(LIIS)分4类进行综合分析。①自然条件指标(NCI)。