云南省腾冲县火山灰土壤肥力优异,其特殊性引起世界农学界的关注.运用目前流行的ArcGIS Desktop 9.3软件将云南省腾冲县烟叶标准化生产基本烟田规划图与历史文献记录的腾冲县境内的火山锥地理坐标相结合,使腾冲县烟叶标准化生产基本烟田规划图变成了一份具有直观显示腾冲县火山分布的数字化地图,从而为研究机构在云南省腾冲县境内进一步研究火山灰土壤对烤烟品质的影响试验地的选址方面提供了可靠的数字化资料和科学依据.%The volcano ash soil fertility in Tengchong County of Yunnan province is excellent, its particularity attracts the world attention. In this study, the popular ArcGIS Desktop 9. 3 software was used combined with the planning map of standard production tobacco fields of Tengchong County of Yunnan Province and the historical record of volcanic cone geographic coordinates in Tengchong County. The planning map of standard production tobacco fields in Tengchong County was turned into a digital map visually displaying the volcanos in Tengchong County. Which provides reliable digital data and scientific basis for research institutions in Tengchong County of Yunnan Province to select the test site for further study on the effects of volcano ash soil on tobacco quality.
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