Grasslands are the landscapecomponent with the largest area and the good connectivity and integrality in the study area.
草地是研究区面积最大、连通性和完整性最好的景观组分；
2
Properly designed landscape irrigation systems use isolation valves to protect the rest of your irrigation system if a single component or sprinkler fails.
设计适当的景观灌溉系统使用的隔离阀，以保护您的灌溉系统的其余部分，如果一个组件或喷洒失败。
3
Multi-family housing is increasingly important if we are going to live sustainably and landscape architecture is a key component to the happiness and well-being of residents.