Research on Water Conservation Function of Forest Ecosystem in Karst Mountain Area
Taking Qianxinan Prefecture as the research area,and using 2010 land use data,and annual precipitation data,this paper analyzes and studies the water conservation capacity and spatial differences of different forest ecosystems in eight counties and cities in Qianxinan Prefecture by the precipitation...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Pearl River
2021-01-01
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| Series: | Renmin Zhujiang |
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| Online Access: | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2021.11.009 |
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| author | LI Wenfang YU Chunya WANG Xiaonian LIU Yiling |
| author_facet | LI Wenfang YU Chunya WANG Xiaonian LIU Yiling |
| author_sort | LI Wenfang |
| collection | DOAJ |
| description | Taking Qianxinan Prefecture as the research area,and using 2010 land use data,and annual precipitation data,this paper analyzes and studies the water conservation capacity and spatial differences of different forest ecosystems in eight counties and cities in Qianxinan Prefecture by the precipitation storage method.The results show that:①In 2010,the total amount of water conservation in the forest ecosystem of Qianxinan Prefecture was 1.89×10<sup>10</sup> m<sup>3</sup>,and the total amount of water conservation per unit area was 1.98×10<sup>5</sup> m<sup>3</sup>;②From the perspective of spatial distribution,the total water conservation of the forest ecosystem is high in the middle and low in the surrounding areas;high in the south and low in the north;and high in the west and low in the east;③The evergreen coniferous forest has the most water conservation and the highest contribution rate,and the coniferous and broad-leaved mixed forest has the least area and less water conservation;④The forest water conservation is the most in Xingyi City and Wangmo County,and the least in Zhenfeng County. |
| format | Article |
| id | doaj-art-58ee4bcbf7a742aaabedf46cbf4e7963 |
| institution | DOAJ |
| issn | 1001-9235 |
| language | zho |
| publishDate | 2021-01-01 |
| publisher | Editorial Office of Pearl River |
| record_format | Article |
| series | Renmin Zhujiang |
| spelling | doaj-art-58ee4bcbf7a742aaabedf46cbf4e79632025-08-20T02:42:24ZzhoEditorial Office of Pearl RiverRenmin Zhujiang1001-92352021-01-014247646076Research on Water Conservation Function of Forest Ecosystem in Karst Mountain AreaLI WenfangYU ChunyaWANG XiaonianLIU YilingTaking Qianxinan Prefecture as the research area,and using 2010 land use data,and annual precipitation data,this paper analyzes and studies the water conservation capacity and spatial differences of different forest ecosystems in eight counties and cities in Qianxinan Prefecture by the precipitation storage method.The results show that:①In 2010,the total amount of water conservation in the forest ecosystem of Qianxinan Prefecture was 1.89×10<sup>10</sup> m<sup>3</sup>,and the total amount of water conservation per unit area was 1.98×10<sup>5</sup> m<sup>3</sup>;②From the perspective of spatial distribution,the total water conservation of the forest ecosystem is high in the middle and low in the surrounding areas;high in the south and low in the north;and high in the west and low in the east;③The evergreen coniferous forest has the most water conservation and the highest contribution rate,and the coniferous and broad-leaved mixed forest has the least area and less water conservation;④The forest water conservation is the most in Xingyi City and Wangmo County,and the least in Zhenfeng County.http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2021.11.009Karst mountain areaforest ecosystemwater conservation functionQianxinan Prefecture |
| spellingShingle | LI Wenfang YU Chunya WANG Xiaonian LIU Yiling Research on Water Conservation Function of Forest Ecosystem in Karst Mountain Area Renmin Zhujiang Karst mountain area forest ecosystem water conservation function Qianxinan Prefecture |
| title | Research on Water Conservation Function of Forest Ecosystem in Karst Mountain Area |
| title_full | Research on Water Conservation Function of Forest Ecosystem in Karst Mountain Area |
| title_fullStr | Research on Water Conservation Function of Forest Ecosystem in Karst Mountain Area |
| title_full_unstemmed | Research on Water Conservation Function of Forest Ecosystem in Karst Mountain Area |
| title_short | Research on Water Conservation Function of Forest Ecosystem in Karst Mountain Area |
| title_sort | research on water conservation function of forest ecosystem in karst mountain area |
| topic | Karst mountain area forest ecosystem water conservation function Qianxinan Prefecture |
| url | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2021.11.009 |
| work_keys_str_mv | AT liwenfang researchonwaterconservationfunctionofforestecosysteminkarstmountainarea AT yuchunya researchonwaterconservationfunctionofforestecosysteminkarstmountainarea AT wangxiaonian researchonwaterconservationfunctionofforestecosysteminkarstmountainarea AT liuyiling researchonwaterconservationfunctionofforestecosysteminkarstmountainarea |