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| 皖西江淮分水岭易旱区旱灾机制及对策研究 | |
| 引用本文： | 梁修存,杨祎,丁登山,魏守华.皖西江淮分水岭易旱区旱灾机制及对策研究[J].水土保持通报,2002,22(5):61-65. |
| 作者姓名： | 梁修存 杨祎 丁登山 魏守华 |
| 作者单位： | 1. 南京大学,城市与资源科学系,江苏,南京,210093 2. 安徽省六安职业技术学院,安徽,六安,237002 3. 北京大学,城市与环境科学系,北京,100871 |
| 基金项目： | 安徽省和六安市政府关于江淮分水岭易旱地区综合治理开发总体规划(六安市部分)重点研究项目 |
| 摘 要： | 通过皖西江淮分水岭易旱区旱灾机制的分析 ,认为复杂的自然条件直接造成旱灾频繁 ,水利设施不配套降低了抵御旱灾的能力 ,现有土地利用模式加剧了旱情。在此基础上提出旱灾综合治理的对策与建议 :(1)开源节流 ,提高抵御旱灾的能力。 (2 )建设造纸林基地 ,改善生态环境。 (3)调整农业结构 ,推进农村经济全面发展。 (4)改革水利建设管理体制 ,加快水利产业化进程。 |
| 关 键 词： | 皖西 江淮分水岭 旱灾机制 对策 |
| 文章编号： | 1000-288X(2002)05-0061-05 |
| 收稿时间： | 2002/3/12 0:00:00 |
| 修稿时间： | 2002年3月12日 |
Analysis on Drought Mechanism and Countermeasures in Jianghuai Watershed of Western Anhui Province |
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| LIANG Xiucun,YANG Yi,DING Dengshan and WEI Shouhua.Analysis on Drought Mechanism and Countermeasures in Jianghuai Watershed of Western Anhui Province[J].Bulletin of Soil and Water Conservation,2002,22(5):61-65. | |
| Authors: | LIANG Xiucun YANG Yi DING Dengshan and WEI Shouhua |
| Institution: | LIANG Xiu cun 1,YANG Yi 2,DING Deng shan 1,WEI Shou hua 3 |
| Abstract: | Base on investigations of drought mechanism in Jianghuai watershed of west Anhui province. The authers think that complex natural environment causes frequent drought disaster, imperfect irrigation works, reduces the ability to withstand drought disaster, and current patterning of land use accelerates the damage to crops by drought. In the end, some effective drought countermeasures, which are to enhance the ability to fight drought through tapping new sources of supply and reducing consumption are put forward, to improve ecological environment through building papermaking forestry base, to promote the development of rural economy through readjusting agricultural structure, to speed up industrialization of water resources through reforming managerial system of irrigation works. |
| Keywords: | western Anhui province Jianghuai watershed drought mechanism countermeasures |
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