中文摘要：

以陕西省米脂县为例，选取耕地生产服务、土壤保持服务和生境服务等3种景观服务，选择多种影响因素，通过差异权重法揭示不同因素对单一景观服务的影响；在此基础上．通过对不同景观服务类型的分级和标准化来“耦合”多种景观服务，以此来探讨多种景观服务的综合影响。研究结果表明：①差异权重法可有效表征不同因素对单一景观服务的影响；②不同类型景观服务空间分异差异较大；③定性分类叠加法与标准化叠加法均可表征研究区综合景观服务整体分布格局，但后者可进一步表征总体格局内的细微差异。文中认为：将不同主体对各类景观服务需求的差异纳入到多种景观服务中将是今后重要的研究任务之一。

英文摘要：

In this article, three landscape services, namely arable production, soil conservation and plant habitat were selected to analyze the different effects through the Different Weight Method （DWM）. On the base of the calculation of the different landscape services, the integrated effect was revealed through the Quali- tative Classification Method （QCM） and the Standardization Method （SM）. The difference between these two methods was given through comparison. The QCM method could only show the macro spatial distribution pat- tern of the integrated effect of the multi landscape services. The SM method could not only show the macro spatial distribution pattern, but aXso reveal the micro spatial distribution of muhi landscape services. Several conclusions were drawn on as the following ：①DWM was an effective method that could show the effect of the different factors on the single landscape service; ②the different landscape service showed the difference spatial distribution pattern in the study area; ③the whole pattern of the integrated landscape service can be explored by QCM and SM, and the detail pattern of the landscape service can be further shown by SM. This article pointed out that the different demands of landscape service of the local stakeholders should be included to ana-lyze the effect of the integrated landscape service in the future research.