patch level造句

based on landscape ecological principles and entropy and gis, the patch level and distribution and spacial structure of urban greenland landscape in chengde city were analyzed, the assessing system on the basis of the landscape entropy was proposed, and a conclusion consisted with the reality, which provides the basis for ecological construction of chengde city was drawn
本研究运用景观生态学原理和熵模型，在gis支持下对承德市城市绿地景观斑块的等级与分布、空间结构的度量进行了研究和分析，提出了基于景观熵值的空间格局评价分析体系，得出了和实际一致的结果，为承德市生态市建设提供依据。
It's difficult to find patch level in a sentence. 用patch level造句挺难的