| 闲置开发平土区水土流失特性及其治理途径研究 |
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| 引用本文： | 杨耕.闲置开发平土区水土流失特性及其治理途径研究[J].水土保持通报,2007(6):69-72. |
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| 作者姓名： | 杨耕 |
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| 作者单位： | 深圳市水利规划设计院, 广东深圳 518001 |
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| 基金项目： | 深圳市水土保持规划项目 |
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| 摘 要： | 城市化水土流失及其治理仍是个新的课题。通过对深圳地区的花岗岩风化物土壤的开发平土区水土流失特性分析和侵蚀调查,提出了适合城市开发平土区的侵蚀等级划分和侵蚀模数。在此基础上,治理实践从水土流失和城市景观双重视角开展了三边优先治理。在治理途径方面探索出“理顺水系、周边控制、绿化固坡”的治理模式。
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| 关 键 词： | 开发平土区 水土流失 治理途径 |
Characteristic and Its Control Measures of Soil and Water Loss at Unused Platform Left After Urban Development |
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| YANG Geng.Characteristic and Its Control Measures of Soil and Water Loss at Unused Platform Left After Urban Development[J].Bulletin of Soil and Water Conservation,2007(6):69-72. |
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| Authors: | YANG Geng |
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| Institution: | Shenzhen Designing Institute of Water Conservancy Plan, Shenzhen 518001, Guangdong Province, PRC |
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| Abstract: | The soil and water loss and its control during urbanization is still a new subject. Based on detail investigation of soil erosion and analysis on the characteristic of soil and water loss in the area of weathered granite soil, the erosive intensity control and erosive modules adapted to urban developing platform are put forth and the basic scientific data for it is provided. Based on this study, the priority harness of triple sides was performed with control practice of double viewpoint on soil and water loss and urban landscape. Furthermore, the control mode of regulating water system, surrounding control and control method are also put forth. |
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| Keywords: | developing platform soil and water loss control method |
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