CAJ | 학술논문

押在GIS支持下，应用GIS空间分析功能，选取了年均温、年降水量、海拔、坡度和坡向5个环境影响因子，将各环境因子分别与太白山植被类型图叠加，并对不同植被分布与环境因子的关系进行统计分析。结果表明，灌丛草甸、太白红杉、巴山冷杉、桦林、栎林最适年均温度范围分别为-1.14℃-2.60℃、0.01℃-4.34℃、1.49℃-5.23℃、2.62℃-7.23℃、4.74℃-8.85℃最适年降水量范围为719.1-754.5 mm、717.9-754.6 mm、731.1-768.3 mm、705.6-755.3 mm、680.9-740.1 mm；最适海拔范围为2659-3572 m、2607-3454 m、3334-3164 m、1997-2840 m、1412-2196 m；在坡度上，各种植被大多较均匀地分布在斜坡、陡坡、险坡上；在坡向上，各植被类型主要分布在半阳坡和阳坡上。
압재GIS지지하，응용GIS공간분석공능，선취료년균온、년강수량、해발、파도화파향5개배경영향인자，장각배경인자분별여태백산식피류형도첩가，병대불동식피분포여배경인자적관계진행통계분석。결과표명，관총초전、태백홍삼、파산랭삼、화림、력림최괄년균온도범위분별위-1.14℃-2.60℃、0.01℃-4.34℃、1.49℃-5.23℃、2.62℃-7.23℃、4.74℃-8.85℃최괄년강수량범위위719.1-754.5 mm、717.9-754.6 mm、731.1-768.3 mm、705.6-755.3 mm、680.9-740.1 mm；최괄해발범위위2659-3572 m、2607-3454 m、3334-3164 m、1997-2840 m、1412-2196 m；재파도상，각충식피대다교균균지분포재사파、두파、험파상；재파향상，각식피류형주요분포재반양파화양파상。
With the support of GIS and application of the function of GIS space analysis, five environment factors:the annual average temperature, annual rainfall, altitude, slope and aspect are chosen,the vegetation map of Taibai Mountain and each environmental factors map was superposed and analyszed. The results showed that as to the shrub meadow, Taibai redwood, Bashan fir and birch forest and oak forest, the optimum annual average temperature ranges were -1.14℃-2.60℃, 0.01℃-4.34℃, 1.49℃-5.23℃,2.62℃-7.23℃, 4.74℃-8.85℃, -1.36℃-4.31℃; and the optimum annual average precipitation ranges were 719.1-754.5 mm,717.9-754.6 mm,731.1-768.3 mm,705.6-755.3 mm, 680.9-70.1 mm; the optimum altitude range of 2659-2659 m, 2607-3454 m, 3454-3164 m, 1997-2840 m, 2840-2196 m, respectively. The vegetation types in Taibai Mountain were mainly distributed in Slope, steep slope and dangerous slope, and they were mainly distributed on half sunny slope and sunny slope.