古蔺河流域生态足迹分析  

Analysis of the Ecological Footprint in Gulin River Watershed

作　　者：荣傲登 卜楠[2] 

机构地区：[1]内蒙古自治区林业监测规划院,呼和浩特100020 [2]国家林业局林产工业规划设计院,北京100714

出　　处：《内蒙古林业调查设计》2017年第3期72-76,97,共6页Inner Mongolia Forestry Investigation and Design

摘　　要：文章以流域为单元,在流域尺度上计算其生态足迹,对古蔺河流域的生态足迹和生态承载力进行了计算分析。选取折算后的具生产能力的耕地、草地、化石能源、建筑用地及水域6项指标,在收集了古蔺河流域生产性土地详细资料的基础上,进一步了解流域的生态足迹与生态承载力间的关系,寻找生态足迹较大的指标和导致生态赤字上升的因素,衡量古蔺河流域的可持续发展能力,为流域的可持续发展提供科学的指导依据。Taking a watershed as a unit, the paper calculated the ecological footprint of Gulin River on the watershed scale, and calculated and analysed its ecological footprint and ecological carrying capacity. Six converted indicators with production capacity of arable land, grassland, fossil energy land, building land and waters were selected. Based on the collection of the detailed information about the productive land of Gulin River watershed, the paper made a further exploration about the relationship between its ecological footprint and ecological carrying capacity, aiming to find out larger indicators of the ecological footprint and the factors that led to the rise of ecological deficit, measure its sustainable development ability, and provide scientific guidance for its sustainable development.

关 键 词：流域 生态足迹 生态承载力 生态赤字 

分 类 号：X171.1[环境科学与工程—环境科学]