Effect of Large Photovoltaic Power Station on Microclimate of Desert Region in Gonghe Basin

YIN Daiying; MA Lu; QU Jianjun; ZHAO Suping; YU Ye; TAN Lihai; XIAO Jianhua

doi:10.13961/j.cnki.stbctb.2017.03.003

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Effect of Large Photovoltaic Power Station on Microclimate of Desert Region in Gonghe Basin

- Effect of Large Photovoltaic Power Station on Microclimate of Desert Region in Gonghe Basin
- Bulletin of Soiland Water Conservation Vol. 37, Issue 3, Pages: 15-21(2017)
- 作者机构：
  
  1. 中国科学院西北生态环境资源研究院敦煌戈壁荒漠生态与环境研究站,甘肃,兰州,730000
  2. 中国科学院寒旱区陆面过程与气候变化重点实验室,甘肃,兰州,730000
  3. 青海黄河上游水电开发有限责任公司,青海,西宁,810008
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2017.03.003
  CLC：
- Published：2017
- 稿件说明：
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YIN Daiying, MA Lu, QU Jianjun, et al. Effect of Large Photovoltaic Power Station on Microclimate of Desert Region in Gonghe Basin[J]. Bulletin of Soiland Water Conservation, 2017, 37(3): 15-21.
DOI：

YIN Daiying, MA Lu, QU Jianjun, et al. Effect of Large Photovoltaic Power Station on Microclimate of Desert Region in Gonghe Basin[J]. Bulletin of Soiland Water Conservation, 2017, 37(3): 15-21. DOI： 10.13961/j.cnki.stbctb.2017.03.003.

摘要

[目的] 揭示光伏电站内外局地小气候的差异，评估大型光伏电站的布设对共和盆地荒漠区小气候的影响。[方法] 利用自动气象站的观测数据，通过对比对照点和光伏电站内观测点观测得到的基本气象要素（气温、相对湿度、风速和风向、辐射）和土壤温湿度评估大型光伏电站的布设对共和盆地荒漠区小气候的影响。[结果] 光伏电站的布设使得共和盆地荒漠区相对湿度增加3.93%，这种影响在较干日和夜间表现的更明显。在布设光伏电站后风向由原来的东北风转为以东风为主，光伏电站的布设使得局地风向更加单一。对于风速而言，在布设光伏电站后大风速出现的比例显著降低。大型光伏电站使得共和盆地荒漠区风速减小了53.92%。大型光伏电站使得共和盆地荒漠区10，20，40 cm平均土壤温度分别降低17.20%，16.75%和16.09%，对浅层的影响大于深层。光伏电站对共和盆地荒漠区10 cm土壤湿度的影响较其他要素更显著，大型光伏电站使得共和盆地荒漠区10 cm平均土壤湿度增加了71.61%。[结论] 大型光伏电站使得共和盆地荒漠区的湿度增加；风向变得单一，风速减小；土壤温度降低和土壤湿度增加。

Abstract

[Objective] The effect of large photovoltaic(PV) power station on micro-climate of desert region in Gonghe Basin was evaluated via comparing basic meteorological factors to reveal the difference of microclimate both inside and outside of the photovoltaic power station.[Methods] Based on the meteorological data measured by automatic meteorological station

the impact of large PV power stations on microclimate of desert region in Gonghe Basin was evaluated by comparing the basic meteorological elements

including air temperature

relative humidity(RH)

wind speed and direction

solar radiation

and soil temperature and water content of control point and monitoring points.[Results] The RH increased by 3.93% in desert region of Gonghe Basin due to the effect of large PV power station

which was more evident in drier day and during nighttime. The prevailing wind direction shifted from northeast to east after PV power station was established

and PV power station made local wind direction more single. As for wind speed

the frequency of high wind was significantly decreased after PV power station was established

and the wind speed reduced by 53.92% in desert region of Gonghe Basin due to the effect of large PV power station. The large PV power station made mean soil temperature reduced by 17.20%

16.75% and 16.09% at the depth of 10

40 cm

and the impact for shallow soil layer was more significant than that for deep soil layer. Additionally

the effect of large PV power station on soil water content in desert region of Gonghe Basin was more obvious than the ones on other factors. The mean soil water content(10 cm) was increased by 71.61% in Gonghe Basin due to the effect of large PV power station.[Conclusion] The large PV power station made the relative humidity increased

the prevailing wind direction became single

the wind speed and mean soil temperature decreased

and soil humidity increased in desert region of Gonghe Basin.

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references

崔容强,喜文华,魏一康,等.太阳能光伏发电[J]. 中国建设动态.阳光能源,2004(4):72-76.

Despotou E, Gammal A E, Fontaine B, et al. Global market outlook for photovoltaics until 2014[M]. Brussels:European Photovoltaic Industry Association(EPIA)Press,2010.

刘建涛,曹雷,马杰,等.基于储能系统的用户光伏并网发电系统经济性分析[J].太阳能学报,2012,33(11):1887-1892.

Fthenakis V, Yu Yuanhao. Analysis of the potential for a heat island effect in large solar farms[C]//Photovoltaic Specialists Conference(PVSC), Tampa, Florida, USA, 2013.

Taha H. The potential for air-temperature impactfrom large-scale deployment of solar photovoltaic arraysin urban areas[J]. Solar Energy, 2013,91(3):358-367.

Nemet G F. Net radiative forcing from wide spreaddeployment of photovoltaics[J]. Environmental Science & Technology, 2009,43(6):2173-2178.

Genchi Y, Ishisaki M, Ohashi Y, et al. Impacts of large-scale photovoltaic panel installation on the heat island effect in Tokyo[C]//Fifth Conference on the Urban Climate. Tokyo, Japan, 2003.

Tsoutsos T, Frantzeskaki N, Gekas V. Environmental impacts from the solar energy technologies[J]. Energy Policy, 2005,33(3):289-296.

王涛.光伏电站建设对靖边县土壤、植被的影响研究[D].陕西杨凌:西北农林科技大学,2015.

卢霞.荒漠戈壁区光伏电站建设的环境效应分析:以酒泉市东洞滩百万千瓦光伏示范基地为例[D].兰州:兰州大学,2013.

周波,柴亚凡.戈壁荒漠区风电及光伏发电工程水土流失特征的对比分析[J].水土保持通报,2014,34(6):140-145.

赵名彦,李芳然,崔利强,等.生态脆弱地区光伏电站建设的环境效应分析[J].科技创新与应用,2015(26):22-23.

杨丽薇,高晓清,吕芳,等.光伏电站对格尔木荒漠地区太阳辐射场的影响研究[J].太阳能学报,2015,36(9):2160-2166.

王健,桑长青,何清.塔克拉玛干沙漠公路中段两侧不同下垫面的小气候分析[J].中国沙漠,2003,23(5):577-580.

刘燕华,李秀彬.脆弱生态环境与可持续发展[M].北京:商务印书馆,2001:256-261.

钟秀娟,熊黑钢,张建兵.新疆于田县不同下垫面小气候特征比较研究[J].水土保持研究,2010,17(1):134-139.

朱雅娟,李虹,赵淑伶,等.共和盆地不同类型防护林的改善小气候效应[J].中国沙漠,2014,34(3):841-848.

司建华,冯起,张小由,等.荒漠河岸林胡杨和柽柳群落小气候特征研究[J].中国沙漠,2005,25(5):668-674.

毛东雷,雷加强,李生宇,等.策勒绿洲-沙漠过渡带小气候的空间差异[J].中国沙漠,2013,33(5):1501-1510.

庞营军,雷加强,曾凡江,等.新疆维吾尔自治区策勒县绿洲-沙漠过渡小气候特征[J].水土保持通报,2011,31(5):240-245.

冯起,司建华,张艳武,等.极端干旱地区绿洲小气候特征及其生态意义[J].地理学报,2006,61(1):99-108.

张克存,奥银焕,屈建军,等.巴丹吉林沙漠湖泊-沙山地貌格局对局地小气候的影响[J].水土保持通报,2014,34(5):104-108.

严坤,李生宇,雷加强,等.塔克拉玛干沙漠腹地人工绿地生长季的小气候特征[J].水土保持通报,2010,30(2):198-202.

杨世琦,高旺盛,隋鹏,等.共和盆地土地沙漠化因素定量研究[J].生态学报,2005,25(12):3181-3187.

张登山,青海共和盆地土地沙漠化影响因子的定量分析[J].中国沙漠,2000,20(1):59-62.

赵训经,那文俊.青海省塔拉滩草原利用方向探讨[J].自然资源学报,1996,11(3):272-279.

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