Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region

FENG Zhiming; LIU Dengwei; ZHANG Yuehong

doi:10.1007/s11769-007-0056-3

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region

FENG Zhiming, LIU Dengwei, ZHANG Yuehong

文章导航 > Chinese Geographical Science > 2007 > 17(1): 56-63

FENG Zhiming, LIU Dengwei, ZHANG Yuehong. Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region[J]. 中国地理科学, 2007, 17(1): 56-63. doi: 10.1007/s11769-007-0056-3

引用本文:

FENG Zhiming, LIU Dengwei, ZHANG Yuehong. Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region[J]. Chinese Geographical Science, 2007, 17(1): 56-63. doi: 10.1007/s11769-007-0056-3

Citation:

FENG Zhiming, LIU Dengwei, ZHANG Yuehong. Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region[J]. Chinese Geographical Science, 2007, 17(1): 56-63. doi: 10.1007/s11769-007-0056-3

Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region

doi: 10.1007/s11769-007-0056-3

1.
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;
2.
Graduate University of Chinese Academy of Sciences, Beijing 100049, China

基金项目: Under the auspices of the Knowledge Innovation Program of Chinese Academy of Sciences (No.SU210200)

详细信息

通讯作者:
LIU Dengwei.E-mail:liudw.04b@igsnrr.ac.cn

Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region

1.
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;
2.
Graduate University of Chinese Academy of Sciences, Beijing 100049, China

摘要: Due to the over use of available water resources, it has become very important to define appropriate strategies for planning and management of irrigated farmland. In this paper, Beijing-Tianjin-Hebei (Jing-Jin-Ji) region was chosen as the case study area for its special political and economic status and its severe water problem. To achieve effective planning, the information about crop water requirements, irrigation withdrawals, soil types and climatic conditions were obtained in the study area. In the meantime, a GIS method was adopted, which extends the capabilities of the crop models to a regional level. The main objectives of the study are: 1) to estimate the spatial distribution of the evapotranspiration of spring maize; 2) to estimate climatic water deficit; 3) to estimate the yield reduction of spring maize under different rainfed and irrigated conditions. Based on the water deficit analysis, recommended supplemental irrigation schedule was developed using CropWat model. Compared to the rainfed control, the two or three times of supplemental water irrigated to spring maize at the right time reduced the loss of yield, under different scenarios.
- spring maize /
- climatic water deficit /
- irrigation schedule
Abstract: Due to the over use of available water resources, it has become very important to define appropriate strategies for planning and management of irrigated farmland. In this paper, Beijing-Tianjin-Hebei (Jing-Jin-Ji) region was chosen as the case study area for its special political and economic status and its severe water problem. To achieve effective planning, the information about crop water requirements, irrigation withdrawals, soil types and climatic conditions were obtained in the study area. In the meantime, a GIS method was adopted, which extends the capabilities of the crop models to a regional level. The main objectives of the study are: 1) to estimate the spatial distribution of the evapotranspiration of spring maize; 2) to estimate climatic water deficit; 3) to estimate the yield reduction of spring maize under different rainfed and irrigated conditions. Based on the water deficit analysis, recommended supplemental irrigation schedule was developed using CropWat model. Compared to the rainfed control, the two or three times of supplemental water irrigated to spring maize at the right time reduced the loss of yield, under different scenarios.
- spring maize /
- climatic water deficit /
- irrigation schedule

[1]	Ruhai LIU, Wen ZHENG, Xixi CHONG, Yan WANG, Dan YI. Spatial Differences and Influencing Factors of Dissolved Gaseous Mercury in the Yellow Sea and Bohai Sea in Spring . Chinese Geographical Science, 2021, 31(1): 137-148. doi: 10.1007/s11769-021-1180-1
[2]	CUI Zhengwu, WANG Yang, ZHAO Na, YU Rui, XU Guanghui, YU Yong. Spatial Distribution and Risk Assessment of Heavy Metals in Paddy Soils of Yongshuyu Irrigation Area from Songhua River Basin, Northeast China . Chinese Geographical Science, 2018, 28(5): 797-809. doi: 10.1007/s11769-018-0991-1
[3]	JU Hongrun, ZHANG Zengxiang, WEN Qingke, WANG Jiao, ZHONG Lijin, ZUO Lijun. Spatial Patterns of Irrigation Water Withdrawals in China and Implications for Water Saving . Chinese Geographical Science, 2017, 27(3): 362-373. doi: 10.1007/s11769-017-0871-0
[4]	WANG Zongming, LIU Zhiming, SONG Kaishan, ZHANG Bai, ZHANG Sumei, LIU Dianwei, REN Chunying, YANG Fei. Land Use Changes in Northeast China Driven by Human Activities and Climatic Variation . Chinese Geographical Science, 2009, 19(3): 225-230. doi: 10.1007/s11769-009-0225-7
[5]	CAO Huicong, WANG Jinda, ZHANG Xuelin. Ecotoxicity of Cadmium to Maize and Soybean Seedling in Black Soil . Chinese Geographical Science, 2007, 17(3): 270-274. doi: 10.1007/s11769-007-0270-z
[6]	WANG Hao, XU Shiguo, SUN Leshi. Effects of Climatic Change on Evapotranspiration in Zhalong Wetland, Northeast China . Chinese Geographical Science, 2006, 16(3): 265-269.
[7]	LI Ji, GONG Qiang, ZHAO Lian-wei. CLIMATIC FEATURES OF SUMMER TEMPERATURE IN NORTHEAST CHINA UNDER WARMING BACKGROUND . Chinese Geographical Science, 2005, 15(4): 337-342.
[8]	JIANG Hui-ming, GU Li-li. STRATEGY OF MAIZE'S CONCENTRATING TO ADVANTAGE AREAS IN JILIN PROVINCE . Chinese Geographical Science, 2003, 13(4): 378-382.
[9]	YANG Bao, SHI Ya-feng, LI Heng-peng. CLIMATIC VARIATIONS IN CHINA OVER THE LAST 2000 YEARS . Chinese Geographical Science, 2001, 11(2): 97-103.
[10]	LI Xin, SONG Yu-dong, NIAN Fu-hua. CHARACTERISTICS OF WATER TRANSFORMATION AND ITS EFFECTS ON ENVIRONMENT IN THE ARID REGION —A case study in Alar irrigation region of Xinjiang, China . Chinese Geographical Science, 2000, 10(1): 52-60.
[11]	李有利, 杨景春. RESPONSE OF RIVER TERRACES TO HOLOCENE CLIMATIC CHANGES IN HEXI CORRIDOR, GANSU, CHINA . Chinese Geographical Science, 1998, 8(1): 53-57.
[12]	张虎才. CLIMATIC CHANGE AND HUMAN ACTIVITIES OF NORTHEASTERN SAHARA IN HOLOCENE . Chinese Geographical Science, 1998, 8(4): 377-382.
[13]	刘兆礼, 黄铁青, 万恩璞, 张养贞. STUDY ON MODEL FOR REMOTE SENSING ESTIMATION OF MAIZE YIELD . Chinese Geographical Science, 1998, 8(2): 161-167.
[14]	张湘南, 黄方, 周占鳌. STUDY ON GIS FOR YIELD ESTIMATION BY REMOTE SENSING IN JILIN MAIZE BELT . Chinese Geographical Science, 1996, 6(4): 351-358.
[15]	黄茂桓. THE CLIMATIC CONDITIONS OF POLAR-TYPE GLACIERS DEVELOPMENT IN CHINA . Chinese Geographical Science, 1995, 5(2): 97-103.
[16]	刘允芬. THE IMPACT OF THE CONTEMPORARY CLIMATIC CHANGE ON CHINAS THERMAL RESOURCES . Chinese Geographical Science, 1995, 5(1): 11-23.
[17]	施雅风. PROFESSOR ZHU KEZHEN OPENING UP A PATH FOR RESEARCH ON CLIMATIC CHANGE IN CHINA . Chinese Geographical Science, 1994, 4(2): 186-192.
[18]	陈发虎, 潘保田. THE STUDY ON CLIMATIC CHANGES AND LAKE LEVEL FLUCTUATIONS OF OINGHAIB LAKE IN HOLOCENE . Chinese Geographical Science, 1993, 3(2): 126-137.
[19]	沈小英, 陈家其. GRAIN PRODUCTION AND CLIMATIC VARIATION IN TAIHU LAKE BASIN . Chinese Geographical Science, 1993, 3(2): 173-178.
[20]	秦伯强, 施雅风, 王苏民. THE RELATIONSHIP BETWEEN INLAND LAKES EVOLUTION AND CLIMATIC FLUCTUATION IN ARID ZONE . Chinese Geographical Science, 1991, 1(4): 316-323.

点击查看大图

计量

文章访问数: 1335
HTML全文浏览量: 35
PDF下载量: 4934
被引次数: 0

Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region

doi: 10.1007/s11769-007-0056-3

1. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;

2. Graduate University of Chinese Academy of Sciences, Beijing 100049, China

基金项目: Under the auspices of the Knowledge Innovation Program of Chinese Academy of Sciences (No.SU210200)

通讯作者: LIU Dengwei.E-mail:liudw.04b@igsnrr.ac.cn

收稿日期: 2006-08-08
修回日期: 2006-12-20
刊出日期: 2007-03-20

关键词:

spring maize /

climatic water deficit /

irrigation schedule

摘要: Due to the over use of available water resources, it has become very important to define appropriate strategies for planning and management of irrigated farmland. In this paper, Beijing-Tianjin-Hebei (Jing-Jin-Ji) region was chosen as the case study area for its special political and economic status and its severe water problem. To achieve effective planning, the information about crop water requirements, irrigation withdrawals, soil types and climatic conditions were obtained in the study area. In the meantime, a GIS method was adopted, which extends the capabilities of the crop models to a regional level. The main objectives of the study are: 1) to estimate the spatial distribution of the evapotranspiration of spring maize; 2) to estimate climatic water deficit; 3) to estimate the yield reduction of spring maize under different rainfed and irrigated conditions. Based on the water deficit analysis, recommended supplemental irrigation schedule was developed using CropWat model. Compared to the rainfed control, the two or three times of supplemental water irrigated to spring maize at the right time reduced the loss of yield, under different scenarios.

English Abstract

Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region

1. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;

2. Graduate University of Chinese Academy of Sciences, Beijing 100049, China

Received Date: 2006-08-08
Rev Recd Date: 2006-12-20
Publish Date: 2007-03-20

Keywords:

Abstract: Due to the over use of available water resources, it has become very important to define appropriate strategies for planning and management of irrigated farmland. In this paper, Beijing-Tianjin-Hebei (Jing-Jin-Ji) region was chosen as the case study area for its special political and economic status and its severe water problem. To achieve effective planning, the information about crop water requirements, irrigation withdrawals, soil types and climatic conditions were obtained in the study area. In the meantime, a GIS method was adopted, which extends the capabilities of the crop models to a regional level. The main objectives of the study are: 1) to estimate the spatial distribution of the evapotranspiration of spring maize; 2) to estimate climatic water deficit; 3) to estimate the yield reduction of spring maize under different rainfed and irrigated conditions. Based on the water deficit analysis, recommended supplemental irrigation schedule was developed using CropWat model. Compared to the rainfed control, the two or three times of supplemental water irrigated to spring maize at the right time reduced the loss of yield, under different scenarios.

引用本文:

Citation:

全文HTML

下载: 全尺寸图片幻灯片

返回文章

用微信扫码二维码

分享至好友和朋友圈

留言板

Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region

doi: 10.1007/s11769-007-0056-3

通讯作者: LIU Dengwei.E-mail:liudw.04b@igsnrr.ac.cn

Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region

计量

出版历程

Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region

doi: 10.1007/s11769-007-0056-3

1. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China; 2. Graduate University of Chinese Academy of Sciences, Beijing 100049, China

通讯作者: LIU Dengwei.E-mail:liudw.04b@igsnrr.ac.cn

English Abstract

Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region

1. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China; 2. Graduate University of Chinese Academy of Sciences, Beijing 100049, China

全文HTML

目录

通讯作者:
LIU Dengwei.E-mail:liudw.04b@igsnrr.ac.cn

1. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;

2. Graduate University of Chinese Academy of Sciences, Beijing 100049, China

1. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;

2. Graduate University of Chinese Academy of Sciences, Beijing 100049, China