基于GF-1 WFV影像的丰宁县植被地上碳储量估算
孔凡婕, 李晓兵, 白云晓, 李响, 王宏

The estimation of aboveground vegetation carbon storage based on GF-1 WFV satellite images in Fengning County
KONG Fanjie,LI Xiaobing,BAI Yunxiao,LI Xiang,WANG Hong
表 8 丰宁县植被碳密度与碳储量随海拔变化情况
Table 8 Variation in vegetation carbon density and carbon storage with altitude in Fengning County
海拔/m 碳密度/(tC/hm2 碳储量/TgC 总碳密度
/(tC/hm2
总碳储量
/TgC
森林 灌丛 草地 森林 灌丛 草地
300~700 49.597 3.470 0.481 0.601 0.192 0.001 53.548 0.794
700~1 100 53.256 3.273 0.478 5.706 0.459 0.008 57.007 6.173
1 100~1 500 58.161 3.262 0.534 6.536 0.297 0.055 61.957 6.888
1 500~1 900 55.508 3.254 0.547 2.714 0.066 0.036 59.309 2.816
1 900~2 300 52.466 3.253 0.683 0.138 0.001 0.000 56.402 0.139