| 灌溉水质属性综合评价方法研究 |
| |
| 引用本文： | 罗金耀,李少龙.灌溉水质属性综合评价方法研究[J].灌溉排水学报,2003,22(1):70-72,80. |
| |
| 作者姓名： | 罗金耀 李少龙 |
| |
| 作者单位： | 武汉大学,水利水电学院,湖北,武汉,430072 |
| |
| 基金项目： | 国家杰出青年科学基金 ( 4 0 12 5 0 0 2 )，国家自然科学基金 ( 4 0 0 710 2 0 ) |
| |
| 摘 要： | 将属性集理论及其属性综合评价方法引入灌溉水质评价 ,在研究分析和确定灌溉水质单指标属性测度的基础上 ,探讨了对单指标属性测度采用加权法求解水质综合属性测度问题。以对水质评价中普遍采用的盐浓度、渗透率、特殊离子及其毒性等 5个指标进行了示例分析计算 ,所得结果表明采用该方法评价灌溉水质的科学性和客观性。
|
| 关 键 词： | 灌溉水质 综合属性 测度 评价 |
| 文章编号： | 1000-646X(2003)01-0070-03 |
Study on the Comprehensive Evaluation for Irrigation Water Quality Attribute |
| |
| LUO Jin yao,LI Shao long.Study on the Comprehensive Evaluation for Irrigation Water Quality Attribute[J].Journal of Irrigation and Drainage,2003,22(1):70-72,80. |
| |
| Authors: | LUO Jin yao LI Shao long |
| |
| Abstract: | Attribute aggregate theory was introduced and applied in irrigation water quality evaluation in this paper. Relevant problems of employing weight method to deal with single index attribute measures for comprehensive water attribute measure are discussed as well. A practical sample was analyzed and calculated with the method with four indexes (i.e., concentration of salt, rate of infiltration, special ion, and toxicity), and results showed that the method is scientific and objective for irrigation water quality evaluation. |
| |
| Keywords: | irrigation water quality comprehensive attribute measure valuation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
