|
|||||
|
|
| 罗地河小流域侵蚀景观格局的变化 | |
| 引用本文： | 涂宏章,陈志彪,谢跟踪.罗地河小流域侵蚀景观格局的变化[J].福建师范大学学报(自然科学版),2002,18(1):108-111. |
| 作者姓名： | 涂宏章 陈志彪 谢跟踪 |
| 作者单位： | 1. 福建省长汀县水土保持站,福建,长汀,366301 2. 福建师范大学自然资源研究中心,福建,福州,350007 3. 福建师范大学地理研究所,福建,福州,350007 |
| 基金项目： | 福建省教育厅资助项目 (项目编号 :JA0 10 2 5 ) |
| 摘 要： | 分析了罗地河小流域治理前后侵蚀景观的变化。研究结果表明：集中的强化治理虽然没能改变景观的基质，但能大大改变流域的侵蚀景观，且明显改善了生态环境。对于强度流失而言，一次性的强化治理难以达到减轻流失程度的目的，只有持续地维护治理成果，才能实现生态环境的不断改善。 |
| 关 键 词： | 侵蚀景观格局 水土流失 小流域 罗地河 土壤侵蚀 侵蚀强度 |
| 文章编号： | 1000-5277(2002)01-0108-04 |
| 修稿时间： | 2001年9月24日 |
The Change of Eroded Landscape Pattern in the Small Valley of Ruodi River |
|
| TU Hong zhang ,CHEN Zhi biao ,XIE Geng zhong.The Change of Eroded Landscape Pattern in the Small Valley of Ruodi River[J].Journal of Fujian Teachers University(Natural Science),2002,18(1):108-111. | |
| Authors: | TU Hong zhang CHEN Zhi biao XIE Geng zhong |
| Institution: | TU Hong zhang 1,CHEN Zhi biao 2,XIE Geng zhong 3 |
| Abstract: | The change of eroded landscape pattern was studied before and after the small valley of Luodi River of Changting, Fujian was tackled. It was indicated that the eroded landscape of the valley could be changed greatly and ecological environment was improved apparently, although the matrix of landscape was unchanged. Therefore, the writer concluded that it is hard to achieve the objective of lightening the degree of water and soil erosion. Only by containing achievement of harness successively, can the ecological environment of the valley be improved gradually. |
| Keywords: | eroded landscape pattern water and soil erosion small valley |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |