淮河流域双季稻气候适宜度及其变化趋势

生态学杂志 ›› 2009, Vol. 28 ›› Issue (11): 2339-2346.

淮河流域双季稻气候适宜度及其变化趋势

赖纯佳;千怀遂^**;段海来;宋秋洪千怀遂;段海来;宋秋洪

广州大学地理科学学院,广州 510006

出版日期:2009-11-10 发布日期:2009-11-10

Climate suitability and its change trend of double-cropping rice in Huaihe River Basin.

LAI Chun-jia;, QIAN Huai-sui;DUAN Hai-lai;SONG Qiu-hong

School of Geographical Sciences, Guangzhou University, Guangzhou 510006, China

Online:2009-11-10 Published:2009-11-10

摘要/Abstract

摘要： 选取淮河流域33个县市1961—2005年的逐日气象数据，运用模糊数学和空间插值方法，对淮河流域双季稻的温度、降水、日照和气候适宜度进行了研究。结果表明：温度和降水是淮河流域双季稻生长的关键气候因子，早、晚稻各气候因子适宜度地域差异明显；其中，早稻气候适宜度由中部平原向东部沿海和西部山区递减，晚稻气候适宜度由南向北递减；温度适宜度以0.01（10a）^-1的速率上升，说明温度对淮河流域水稻生长发育产生正效应；日照适宜度以>0.02（10a）^-1的速率下降，总的气候适宜度呈下降趋势。

关键词: 复合型絮凝剂, 絮凝性能, 污水处理, COD, 浊度, 环境安全

Abstract: Based on the 1961-2005 meteorological data from thirty three stations in Huaihe River basin, and by using fuzzy mathematics and spatial interpolation methods, the climate suitability of double-cropping rice in this basin were studied. Temperature and recipitation were the key climate factors affecting the growth of doublecropping rice, and the climate suitability of both early and late rice had strong regional characters. The climate suitability of early rice decreased from central plain area to east coast and west mountain area, whereas that of late rice decreased from south area to north area. Temperature suitability increased at a rate of 0.01 (10a)^-1, suggesting that temperature had positive effects on the growth and development of double-cropping rice in Huaihe River Basin. Sunlight suitability decreased at a rate higher than 0.02 (10a)^-1. The overall climate suitability had a decreasing trend.

Key words: Combined flocculants, Flocculent performance, Wastewater treatment, COD, Turbidity, Environmental safety

赖纯佳;千怀遂;段海来;宋秋洪. 淮河流域双季稻气候适宜度及其变化趋势[J]. 生态学杂志, 2009, 28(11): 2339-2346.

LAI Chun-Jia, QIAN Fu-Sui, DUAN Hai-Lai, SONG Qiu-Hong. Climate suitability and its change trend of double-cropping rice in Huaihe River Basin.[J]. cje, 2009, 28(11): 2339-2346.

[1]	崔涛, 李悦, 孔范龙, 王森, 赵燕. 基于生命周期与多准则决策的农村污水处理模式优选 [J]. 生态学杂志, 2023, 42(12): 3055-3065.
[2]	曹君, 张雪娇, 赵青, 邢薇薇, 张思玉. 液相色谱紫外-荧光串联检测器法检测我国污水中常见11种抗生素 [J]. 生态学杂志, 2022, 41(1): 190-198.
[3]	施丽婷, 张雯雯, 杨新萍. 纳米银对污水生物处理系统的影响 [J]. 生态学杂志, 2020, 39(9): 3118-3126.
[4]	刘钦普,濮励杰,孙景荣. 基于阈值模型的河南省化肥施用生态经济合理性及减量潜力 [J]. 生态学杂志, 2019, 38(12): 3878-3886.
[5]	李金璞,张雯雯,杨新萍. 活性污泥污水处理系统中胞外多聚物的作用及提取方法 [J]. 生态学杂志, 2018, 37(9): 2825-2833.
[6]	段文标,段文靖,陈立新,沈海龙,韩冬荟,曲美学,Amadou Touré,张玉双. 哈尔滨城市森林土壤对污水的净化能力 [J]. 生态学杂志, 2018, 37(7): 2130-2138.
[7]	冀泽华,冯冲凌*,吴晓芙,周桑扬,黄慧敏. 人工湿地污水处理系统填料及其净化机理研究进展 [J]. 生态学杂志, 2016, 35(8): 2234-2243.
[8]	王爱丽,孙旭,陈乾坤,杨柳燕**. 污水处理厂尾水中氨氮对穗花狐尾藻生长的影响 [J]. 生态学杂志, 2015, 34(5): 1367-1372.
[9]	宋志文**,孙群,徐爱玲,钱生财,刘伶俐,冯梦雪. 人工湿地中指示与病原微生物动态分布及相关性分析 [J]. 生态学杂志, 2013, 32(1): 91-97.
[10]	关申民;高邦权 . COI序列: 影响动物分类学与生态学的DNA barcode [J]. 生态学杂志, 2008, 27(08): 1406-1412 .
[11]	张凯松;周启星 . 可持续的污水处理过程与展望 [J]. 生态学杂志, 2006, 25(09): 1129-1135 .
[12]	梁继东；周启星^2,3；孙福红 . 蚯蚓在环境安全研究中的应用 [J]. 生态学杂志, 2006, 25(05): 581-586 .
[13]	郭伟, 李培军, 台培东, 尹炜, 李海波, 许华夏. 人工土层快滤系统主要设计参数优化研究——去除COD的参数优化 [J]. 生态学杂志, 2005, (8): 930-934.
[14]	宋志文, 王仁卿, 席俊秀, 韩潇源, 姚晨. 人工湿地对氮、磷的去除效率与动态特征 [J]. 生态学杂志, 2005, (6): 648-651.
[15]	宋志文, 毕学军, 曹军. 人工湿地及其在我国小城市污水处理中的应用 [J]. 生态学杂志, 2003, (3): 74-78.