宜宾市主要丛生竹种碳计量方法初探

Preliminary Study on Carbon Measurement Method of Main Sympodial Bamboo Species in Yibin City

摘要: 为探究西南地区不同竹种单株碳计量简便计算方法，本研究以标准木法为实测数据，采用相关曲线法（9种）对宜宾市主要丛生竹种单株碳含量（W1）进行计算。结果表明，曲线法与标准木法验证的碳计量精度均在91%以上。以宜宾市6种丛生竹成林面积为例进行估算，概算出6种丛生竹总碳储量为705.48×10～4t。

Abstract: In order to explore the simple calculation method of carbon per plant of different bamboo species in southwest China,the correlation curve method （9 kinds） was used to calculate the carbon content （W1） per plant of main clumping bamboo species in Yib‐in City.The results show that the accuracy of carbon measurement verified by curve method and standard wood method is above91%.Taking the forest area of 6 species of tufted bamboo in Yibin City as an example,the total carbon storage of 6 species of tufted bamboo was estimated to be 705.48×10~4t.