基于GF-1 WFV影像的丰宁县植被地上碳储量估算
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孔凡婕, 李晓兵, 白云晓, 李响, 王宏
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The estimation of aboveground vegetation carbon storage based on GF-1 WFV satellite images in Fengning County
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KONG Fanjie,LI Xiaobing,BAI Yunxiao,LI Xiang,WANG Hong
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| 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 |
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| 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 |
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