| 甘肃景泰提水灌区作物需水量与灌溉制度研究 |
| |
| 引用本文： | 蔡甲冰,刘钰,周瑾成.甘肃景泰提水灌区作物需水量与灌溉制度研究[J].中国农村水利水电,2003(8):35-39. |
| |
| 作者姓名： | 蔡甲冰 刘钰 周瑾成 |
| |
| 作者单位： | 1. 国家节水灌溉北京工程技术研究中心,北京,100044
2. 甘肃省景泰川电力提灌管理局,730400 |
| |
| 基金项目： | 水利部大型灌区节水改造专题研究项目的部分内容 |
| |
| 摘 要： | 依据甘肃景电一期灌区节水改造规划，利用当地19年的逐日气象资料，计算了灌区不同水平年的作物需水量和净灌溉需水量。利用计算机模型对灌区主要作物的现行灌溉制度进行了模拟和评价，并针对现行灌溉制度中存在的主要问题提出了改进方案。
|
| 关 键 词： | 甘肃 景泰 水灌区 作物 需水量 灌溉制度 |
| 修稿时间： | 2003年6月6日 |
Research on Crop Water Requirement and Irrigation Procedure in Jingtai Pmmping Irrigation District of Gansu Province |
| |
| Cai Jiabing\,Liu Yu\,Zhou Jincheng\.Research on Crop Water Requirement and Irrigation Procedure in Jingtai Pmmping Irrigation District of Gansu Province[J].China Rural Water and Hydropower,2003(8):35-39. |
| |
| Authors: | Cai Jiabing\ Liu Yu\ Zhou Jincheng\ |
| |
| Institution: | Cai Jiabing\+1 Liu Yu\+1 Zhou Jincheng\+2 |
| |
| Abstract: | The crop water requirement and net irrigation water demand in different water years are calculated based upon water_saving reform planning of the first period Jingdian, Gansu, and a 19 years series of the local daily meteorological data of the Jingtaichuan Pumping Irrigation District. The current irrigation procedures of main crops are simulated and evaluated by using a computer model. Some improved strategies are suggested to solve the main problems in the current irrigation procedures. |
| |
| Keywords: | alteration of irrigation district crop water requirement irrigation water demand irrigation procedure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
