用于旱地牧区灌溉的一种风力提水滴灌系统

梁潇丹; 李同录; 江睿君; 郭剑; 王宇; 薛博文

doi:10.13544/j.cnki.jeg.2018126

用于旱地牧区灌溉的一种风力提水滴灌系统

doi: 10.13544/j.cnki.jeg.2018126

长安大学地质工程与测绘学院西安 710054

详细信息

作者简介:
梁潇丹(1994-),女,硕士生,从事矿山地质环境恢复治理研究.Email:1254039590@qq.com

通讯作者:
李同录(1965-),男,博士,教授,博士生导师,从事非饱和黄土力学的研究.Email:dcdgx08@qq.com

中图分类号: TK89
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出版历程
- 收稿日期: 2018-05-28
- 修回日期: 2018-07-21
- 刊出日期: 2018-10-31

A WIND WATER PUMPING AND DRIP IRRIGATION SYSTEM FOR IRRIGATION IN DRY LAND PASTORAL AREAS

School of Geological Engineering and Mapping, Chang'an University, Xi'an 710054

摘要

摘要: 我国西北地区降雨量低，气候干旱，但地下水埋藏浅，风力资源充足，以风能为动力，提取地下水灌溉，修复退化的自然生态具有社会意义和环境效益。本文简述了我国风力提水发展历史，分析所选用的风力提水机存在的问题并做出了几点改进。以内蒙古乌拉特中旗的海流图牧场为实验场地，通过钻孔数据，估计地下水储量，确定场地地质条件。根据场地年降水量、日照、日均风速、地下水运移与蒸发情况，计算可利用的风能能量并根据该地每年所需水量确定提水机数量。根据实验场地位置，制定了合理布置方案，设计了一套灌溉系统，并对其可行性进行了分析。通过现场单套设备的试验，表明该方案是可行的。该系统采用自然能源，一次投入，永久收益，具有良好的推广应用前景。
- 风能利用 /
- 沙地生态修复 /
- 风力提水 /
- 风能计算 /
- 滴管系统
Abstract: In Northwest China, the rainfall is low and the climate is dry, but the groundwater is shallow, the wind resources are abundant. It has social and environmental benefits to take wind power as the driving force, extracting groundwater to irrigate and rehabilitating degraded natural ecosystems. This paper briefly describes the development history of wind water pumping in China, analyzes the problems existing in the selected wind water pumping machines, and makes some improvements. Taking the Hailiutu ranch in the Middle Banner of Inner Mongolia as an experimental site, the groundwater reserves are estimated by drilling data, and the geological conditions of the site are determined. According to the annual rainfall, sunshine, daily mean wind speed, groundwater migration and evaporation, the energy of the available wind energy is calculated and the quantity of the water pumping unit is determined according to the annual water requirement of the site. According to the location of the experimental site, a reasonable overview scheme has been worked out, and a set of irrigation system has been designed, and its feasibility has been analyzed. The test of a single set of equipment shows that the scheme is feasible. The system uses natural energy, one investment and permanent income, so it has good prospects for popularization and application.
- Wind energy utilization /
- Sand ecological rehabilitation /
- Wind water pumping /
- Wind energy calculation /
- Dropper system

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参考文献(1)

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