公路系統(tǒng)固碳現(xiàn)狀與潛力
——基于碳匯理論的公路兩側碳匯林帶建設
摘 要:目前,隨著公路建設的發(fā)展和交通體系的完善,不斷增加的機動車的碳排放對環(huán)境造成極大的影響。該文通過對公路交通小系統(tǒng)的碳排放和吸收分析,認為可通過公路兩側種植碳匯林來達到排放與吸收的平衡。
關鍵詞:公路;碳排放;植物吸收;中性碳匯;橫斷面設計
中圖分類號:X734 文獻標志碼:A 文章編號:2095-2945(2025)11-0109-04
Abstract: At present, with the development of highway construction and the improvement of transportation systems, the increasing carbon emissions of motor vehicles have had a great impact on the environment. Based on the analysis of carbon emissions and absorption in small highway transportation systems, this paper believes that the balance between emissions and absorption can be achieved by planting carbon sink forests on both sides of the highway.
Keywords: highway; carbon emission; plant absorption; neutral carbon sink; cross-section design
自20世紀90年代以來,我國高速公路和一般等級公路的總里程不斷增長,汽車保有量也爆發(fā)式增加。(剩余5626字)