西宁地区干旱浅山生态景观林效果分析与评价  

Effect Analysis and Evaluation of Ecological Landscape Forest in Arid Shallow Mountains of Xining Area

作　　者：刘宝尧 张锦梅 满丽婷 刘桂英 李晨 LIU Baoyao;ZHANG Jinmei;MAN Liting;LIU Guiying;Li Chen(Xining Botanical Garden,Xining Qinghai 810003,China;National PositioningObservation and Research Station of urban ecosystem in Xining,Qinghai Province,Xining Qinghai 810003,China)

机构地区：[1]西宁植物园,青海西宁810003 [2]青海西宁城市生态系统国家定位观测研究站,青海西宁810003

出　　处：《青海农林科技》2024年第3期32-38,共7页Science and Technology of Qinghai Agriculture and Forestry

基　　金：中共西宁市委组织部项目(2023年度“夏都菁英”行动计划);青海省科学技术厅成果转化专项(2021-SF-142)。

摘　　要：本文以西宁干旱浅山区的12个不同立地条件样地为研究对象,开展样地现状及树种配置模式调查,并通过AHP分析法对12个样地生态景观林进行综合评价。结果表明:青海云杉+暴马丁香+山杏样地的综合评价指数为1.2193,景观效果最佳;其次为青杨+祁连圆柏+油松样地、山杏+北美海棠+油松样地、木梨+油松样地、河北杨+祁连圆柏样地综合应用价值较高,适宜在相似气候区干旱浅山生态景观林营造中推广应用。In this study,twelve plots with different site conditions in the arid and shallow mountainous areas of Xining were selected.The present situation of the plots and the pattern of tree species allocation were investigated,and the landscape effect was analyzed.Additionally,the AHP method was used to comprehensively evaluate the ecological landscape forests of the 12 plots.The results showed that the comprehensive evaluation index was the highest in plot Picea crassifolia+Syringa reticulata subsp.amurensis+Prunus sibirica(1.2193),followed by plot Populus cathayana+Juniperus przewalskii+Pinus tabuliformis,plot Prunus sibirica+Malus+Pinus tabuliformis,plot Pyrus xerophila+Pinus tabuliformis and plot Populus×hopeiensis+Juniperus przewalskii,which were suitable for popularization and application in ecological landscape forest construction of arid shallow mountain in similar climate zone areas.

关 键 词：生态景观林 效果分析 评价 

分 类 号：S687[农业科学—观赏园艺]