我国盐碱地综合利用的生态保护战略

doi:10.3864/j.issn.0578-1752.2025.20.002

Abstract

Abstract:

This study provided a systematic review of the ecological issues arising from the development of saline-alkali land in China. These included secondary salinization, the formation of groundwater depression cones, wetland shrinkage and functional degradation, and reduction in natural vegetation, as well as high remediation costs and pollution risks. In addition, it clarified the technological development pathways for the comprehensive utilization of saline-alkali land. These pathways encompassed four major directions: targeted strategies under a systematic management approach, cost-effective remediation under new ecological requirements, dual-force development through land-crop synergy, and specialized agriculture aligned with the broader concept of food. Furthermore, the study proposed an integrated strategy to strengthen the comprehensive management of saline-alkali lands, including emphasizing zonal rehabilitation of saline-alkali farmland, establishing a collaborative innovation system, and advancing fundamental theories and key technologies for sustainable utilization. It also recommended developing a tiered land-use model to support pilot programs for reserve resources and cultivated land, promoting specialized agriculture, enhancing productive capacity, advancing water-adapted planting, fostering innovation in water-saving agricultural technology, and strengthening ecological monitoring and impact assessment. This study provided the theoretical foundation and strategic support for ecological protection in the comprehensive utilization of saline-alkali land in China.

Key words: saline-alkali soil, ecological protection, water-saving agriculture, irrigation and drainage system, strategic research

LÜ GuoHua, WANG QingSuo, SONG JiaShen, LI YuYi, MEI XuRong. Research on Ecological Protection Strategy for Comprehensive Utilization of Saline-Alkali Soil in China[J].Scientia Agricultura Sinica, 2025, 58(20): 4047-4053.

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References 46

[1]	AKHTAR M S. Salt Stress, Salt Stress, Microbes, and Plant Interactions: Causes and Solution. Volume 1. Singapore: Springer Singapore, 2019: 1-19.
[2]	VINOCUR B, ALTMAN A. Recent advances in engineering plant tolerance to abiotic stress: Achievements and limitations. Current Opinion in Biotechnology, 2005, 16(2): 123-132. doi: 10.1016/j.copbio.2005.02.001 pmid: 15831376
[3]	李保国. 新时代下盐碱地改良与利用的科学之路. 中国农业综合开发, 2022(1): 8-9.
	LI B G. The scientific way of saline-alkali land improvement and utilization in the new era. Agricultural Comprehensive Development in China, 2022(1): 8-9. (in Chinese)
[4]	《求是》编辑部. “像保护大熊猫一样保护耕地”. 求是, 2023(23): 9-14.
	Editorial Department of Qiushi Journal. Protect arable land as we do the giant panda. Qiushi Journal, 2023(23): 9-14. (in Chinese)
[5]	佟丹丹. 盐碱地综合利用促进生态治理与粮食安全实践问题及建议: 以张家口市为例. 中南农业科技, 2024(5): 87-91.
	TONG D D. Practical problems and suggestions on comprehensive utilization of saline-alkali land to promote ecological management and food security: A case study of Zhangjiakou City. South-Central Agricultural Science and Technology, 2024(5): 87-91. (in Chinese)
[6]	段浩然, 邓郁, 曾瑜, 张玲. 河北省盐碱地现状及生态改良建议. 现代农业科技, 2024(16): 84-87, 103.
	DUAN H R, DENG Y, ZENG Y, ZHANG L. Status and ecological improvement suggestion of saline-alkali land in Hebei Province. Modern Agricultural Science and Technology, 2024(16): 84-87, 103. (in Chinese)
[7]	梁英. 滨州地区盐碱地生态修复技术研究. 林业科技情报, 2025, 57(1): 104-106.
	LIANG Y. Research on ecological restoration technology of saline alkali land in Binzhou area. Forestry Science and Technology Information, 2025, 57(1): 104-106. (in Chinese)
[8]	赵立君, 田佳榕, 邵雅梅, 姚国慧, 李海东. 高原内陆湖萎缩区盐碱地生态修复研究: 以内蒙古达里诺尔湖为例. 生态与农村环境学报, 2025, 41(6): 761-769.
	ZHAO L J, TIAN J R, SHAO Y M, YAO G H, LI H D. Study on the ecological restoration of saline-alkali soils lands in the shrinkage area of plateau inland lakes: a case study of Dalinor Lake in Inner Mongolia. Journal of Ecology and Rural Environment, 2025, 41(6): 761-769. (in Chinese)
[9]	左强, 吴训, 石建初, 王全九, 刘兆辉, 朱安宁, 尹冬勤, 冯权泷, 纪文君, 康绍忠. 黄河三角洲滨海盐碱地可持续利用的水土资源约束与均衡配置策略. 中国工程科学, 2023, 25(4): 169-179. doi: 10.15302/J-SSCAE-2023.07.028
	ZUO Q, WU X, SHI J C, WANG Q J, LIU Z H, ZHU A N, YIN D Q, FENG Q L, JI W J, KANG S Z. Constraints and coordinated allocation strategies of water and land resources for sustainable use of coastal saline-alkali land in the Yellow River Delta. Strategic Study of CAE, 2023, 25(4): 169-179. (in Chinese) doi: 10.15302/J-SSCAE-2023.07.028
[10]	LI D P, QI Z H, GUO J Y, WANG T, LI X Y, HOU N. Study on the screening of high-efficiency salt and alkali-tolerant microbial agents and their roles and mechanisms in enhancing saline-alkaline soil remediation. Journal of Cleaner Production, 2025, 519: 145992.
[11]	HOU P, LI B W, CAO E K, JIAN S Q, LIU Z H, LI Y, SUN Z Q, MA C J. Optimizing maize yield and mitigating salinization in the Yellow River Delta through organic fertilizer substitution for chemical fertilizers. Soil and Tillage Research, 2025, 249: 106498.
[12]	DU J, XU H Z, ZHANG D X, FENG S Q. Chelation and nanoparticle delivery of monomeric dopamine to increase plant salt stress resistance. Nature Communications, 2025, 16: 4157.
[13]	KRISHNAMURTHY P, KUMAR P P. Rare alleles from tolerant cultivars are useful for generating salt-tolerant rice. Molecular Plant, 2023, 16(2): 306-307.
[14]	范晓梅, 刘高焕, 唐志鹏, 束龙仓. 黄河三角洲土壤盐渍化影响因素分析. 水土保持学报, 2010, 24(1): 139-144.
	FAN X M, LIU G H, TANG Z P, SHU L C. Analysis on main contributors influencing soil salinization of Yellow River Delta. Journal of Soil and Water Conservation, 2010, 24(1): 139-144. (in Chinese)
[15]	冯起, 尹鑫卫, 朱猛, 张举涛, 刘蔚, 席海洋, 鱼腾飞, 杨林山, 刘文, 陆志翔. 筹推进西北地区盐碱地综合治理利用: 现状、挑战与对策建议. 中国科学院院刊, 2024, 39(12): 2060-2073.
	FENG Q, YIN X W, ZHU M, ZHANG J T, LIU W, XI H Y, YU T F, YANG L S, LIU W, LU Z X. Overall promotion of integrated management and utilization of saline-alkali land in Northwest China: Conditions, challenges, and recommendations. Bulletin of Chinese Academy of Sciences, 2024, 39(12): 2060-2073. (in Chinese)
[16]	刘社堂. 喀什地区盐碱地治理利用存在的问题及对策. 农村经济与科技, 2025, 36(7): 41-44.
	LIU S T. Problems and countermeasures of saline-alkali land treatment and utilization in Kashi area. Rural Economy and Science-Technology, 2025, 36(7): 41-44. (in Chinese)
[17]	KITAMURA Y, YANO T, HONNA T, YAMAMOTO S, INOSAKO K. Causes of farmland salinization and remedial measures in the Aral Sea basin: Research on water management to prevent secondary salinization in rice-based cropping system in arid land. Agricultural Water Management, 2006, 85(1/2): 1-14.
[18]	肖欣怡, 李霞, 史飞航, 陈瑜. 西北地区盐碱地治理方案探讨. 农业与技术, 2021, 41(14): 142-145.
	XIAO X Y, LI X, SHI F H, CHEN Y. Discussion on control scheme of saline-alkali land in northwest China. Agriculture and Technology, 2021, 41(14): 142-145. (in Chinese)
[19]	牛犇. 黑龙港流域盐碱地治理与农业环境变迁研究(1949-1979)[D]. 石家庄: 河北师范大学, 2014.
	NIU B. Research on improvement of saline alkali land and changes of agricultural environment in Heilonggang area (1949-1979)[D]. Shijiazhuang: Hebei Normal University, 2014. (in Chinese)
[20]	刘洪升. 黄淮海平原盐碱地治理与农业生态环境变迁: 以河北省黑龙港及运东地区为例. 河北广播电视大学学报, 2015, 20(1): 87-92.
	LIU H S. The control of saline-alkali field in Huanghuai River Plain and the transition of agro-ecological environment: The case of Heilonggang and the far east of Yunhe River in Hebei Province. Journal of Hebei Radio & TV University, 2015, 20(1): 87-92. (in Chinese)
[21]	田魁祥, 李惠英, 但野利秋, 李伟强, 韩淑敏. 海河平原盐碱土最近二十年的变化与生物生产. 农业系统科学与综合研究, 2001, 17(4): 285-287.
	TIAN K X, LI H Y, DAN Y L Q, LI W Q, HAN S M. Melioration and change of saline soil in Haihe Plain of China in 20 years. System Sciences and Comprehensive Studies in Acriculture, 2001, 17(4): 285-287. (in Chinese)
[22]	崔文采. 新疆耕地的次生盐碱化及其预防. 新疆农业科学, 1960(8): 317-320, 324.
	CUI W C. Secondary salinization of cultivated land in Xinjiang and its prevention. Xinjiang Agricultural Sciences, 1960(8): 317-320, 324. (in Chinese)
[23]	新疆维吾尔自治区农业厅, 新疆维吾尔自治区土壤普查办公室. 新疆土壤. 北京: 科学出版社, 1996.
	Department of Agriculture of Xinjiang Uygur Autonomous Region, Soil Census Office of Xinjiang Uygur Autonomous Region. Soil in Xinjiang. Beijing: Science Press, 1996. (in Chinese)
[24]	季方, 樊自立, 李和平. 新疆 1:100万土地资源图总说明书//中国科学院新疆生物土壤沙漠研究所. 新疆土壤与土地资源研究文集. 北京: 科学出版社, 1991.
	JI F, FAN Z L, LI H P. General description of Xinjiang 1:1 000 000 land resources map//Xinjiang Institute of Biology, Soil and Desert Research. Research Collection on Soil and Land Resources in Xinjiang. Beijing: Science Press, 1991. (in Chinese)
[25]	张龙. 近二十年新疆灌区盐碱地变化情况分析和对策研究. 水资源开发与管理, 2020, 6(6): 72-76.
	ZHANG L. Analysis and countermeasure research on saline-alkali land change in Xinjiang irrigation area in recent 20 years. Water Resources Development and Management, 2020, 6(6): 72-76. (in Chinese)
[26]	吕宁, 石磊, 戴昱余, 李云霞, 尹飞虎. 新疆盐碱地治理利用研究回顾与启示. 灌溉排水学报, 2024, 43(12): 1-10.
	LÜ N, SHI L, DAI Y Y, LI Y X, YIN F H. Reclamation of saline-alkali soils in Xinjiang: A review. Journal of Irrigation and Drainage. 2024, 43(12): 1-10. (in Chinese)
[27]	YU Y B, YAN B Z, TUO Y P, ZHAN X K, XIE X D. Chemical evolution characteristics and influencing factors of groundwater in the saline and fresh water funnel area in Hengshui City, North China. Scientific Reports, 2025, 15: 3276.
[28]	张光辉, 连英立, 刘春华, 严明疆, 王金哲. 华北平原水资源紧缺情势与因源. 地球科学与环境学报, 2011, 33(2): 172-176.
	ZHANG G H, LIAN Y L, LIU C H, YAN J M, WANG J Z. Situation and origin of water resources in short supply in North China Plain. Journal of Earth Sciences and Environment, 2011, 33(2): 172-176. (in Chinese)
[29]	费宇红, 苗晋祥, 张兆吉, 陈宗宇, 宋海波, 杨梅. 华北平原地下水降落漏斗演变及主导因素分析. 资源科学, 2009, 31(3): 394-399.
	FEI Y H, MIAO J X, ZHANG Z J, CHEN Z Y, SONG H B, YANG M. Analysis on evolution of groundwater depression cones and its leading factors in North China Plain. Resources Science, 2009, 31(3): 394-399. (in Chinese)
[30]	陈宇良, 都基众. 地下水降落漏斗的形成与控制. 工程勘察, 2007, 35(6): 23-26, 73.
	CHEN Y L, DU J Z. Cause and control of the groundwater depression. Geotechnical Investigation & Surveying, 2007, 35(6): 23-26, 73. (in Chinese)
[31]	方燕娜, 林学钰, 廖资生. 吉林中部平原区地下水动态变化特征和地下水超采状况的判定. 水文, 2005, 25(5): 19-22, 54.
	FANG Y N, LIN X Y, LIAO Z S. Analysis of dynamic variation of groundwater level and over-draft in the plain area of central Jilin. Hydrology, 2005, 25(5): 19-22, 54. (in Chinese)
[32]	张光辉, 聂振龙, 崔浩浩, 王茜. 西北内陆干旱区地下水合理开发及生态功能保护理论与实践. 北京: 科学出版社, 2022.
	ZHANG G H, NIE Z L, CUI H H, WANG Q. Theory and Practice of Rational Exploitation of Groundwater and Protection of Ecological Function in Northwest Inland Arid Area. Beijing: Science Press, 2022. (in Chinese)
[33]	杜鑫. 河北省自然湿地现状与动态变化研究[D]. 石家庄: 河北师范大学, 2011.
	DU X. Research on the current state and dynamic development of the natural wetland in Hebei province[D]. Shijiazhuang: Hebei Normal University, 2011. (in Chinese)
[34]	乔光建, 孙梅英, 王斌. 河北省平原湿地减少原因分析. 水资源保护, 2010, 26(3): 33-37.
	QIAO G J, SUN M Y, WANG B. Analysis of cause of sharp decrease of wetlands in Hebei Plain. Water Resources Protection, 2010, 26(3): 33-37. (in Chinese)
[35]	邹萍秀, 郭玲, 曹磊, 李洪远. 近30年天津湿地水鸟生境适宜性时空变化. 湿地科学与管理, 2022, 18(6): 2-8.
	ZOU P X, GUO L, CAO L, LI H Y. Temporal and spatial changes in habitat suitability for waterbirds in the wetlands of Tianjin in recent 30 years. Wetland Science & Management, 2022, 18(6): 2-8. (in Chinese)
[36]	韩振华, 李建东, 殷红, 申屠雅瑾, 徐聪. 基于景观格局的辽河三角洲湿地生态安全分析. 生态环境学报, 2010, 19(3): 701-705. doi: 10.16258/j.cnki.1674-5906(2010)03-0701-05
	HAN Z H, LI J D, YIN H, SHENTU Y J, XU C. Analysis of ecological security of wetland in Liaohe River delta based on the landscape pattern. Ecology and Environmental Sciences, 2010, 19(3): 701-705. (in Chinese)
[37]	谢晓宁, 王崇倡, 王锋. 盘锦市湿地动态变化监测分析. 地理空间信息, 2022, 20(7): 52-56.
	XIE X N, WANG C C, WANG F. Wetland dynamic change monitoring and analysis in Panjin City. Geospatial Information, 2022, 20(7): 52-56. (in Chinese)
[38]	贺芳丁. 山东省湿地演变与生态修复规划研究[D]. 济南: 山东大学, 2006.
	HE F D. Research on the evolution and ecological restoration planning of wetlands in Shandong Province[D]. Jinan: Shandong University, 2006. (in Chinese)
[39]	毕明娟, 陶景聪, 郑福山. 山东省湿地保护现状与对策. 中国湿地文化节暨东营国际湿地保护交流会, 2013: 212-215.
	BI M J, TAO J C, ZHENG F S. The current situation and countermeasures of wetland protection in Shandong Province. China Wetland Culture Festival and Dongying International Wetland Protection Exchange Conference, 2013: 212-215. (in Chinese)
[40]	张峰. 山西湿地生态环境退化特征及恢复对策. 水土保持学报, 2004, 18(1): 151-153, 188.
	ZHANG F. Eco-environmental degradation characteristics of wetlands in Shanxi and restoration strategies. Journal of Soil and Water Conservation, 2004, 18(1): 151-153, 188. (in Chinese)
[41]	汤永康, 郭春燕, 孙小龙, 王佳, 韩旭日, 刘洋. 1977-2020 年额济纳胡杨林植被变化特征及其影响因子分析. 沙漠与绿洲气象, 2023, 17(4): 152-159.
	TANG Y K, GUO C Y, SUN X L, WANG J, HAN X R, LIU Y. Vegetation change characteristics and influencing factors of Ejina Populus euphratica forest from 1977 to 2020. Desert and Oasis Meteorology, 2023, 17(4): 152-159. (in Chinese)
[42]	余美, 芮孝芳. 宁夏盐碱地改良利用研究进展. 水利水电科技进展, 2006, 26(6): 85-89, 94.
	YU M, RUI X F. Review of improvement and utilization of saline-alkali field in Ningxia Hui Autonomous Region. Advances in Science and Technology of Water Resources, 2006, 26(6): 85-89, 94. (in Chinese)
[43]	苏瑞东, 杨树青, 唐秀楠, 刘瑞敏, 常春龙. 盐渍化土壤条件下枸杞咸淡水轮灌模式试验研究. 灌溉排水学报, 2015, 34(6): 77-82.
	SU R D, YANG S Q, TANG X N, LIU R M, CHANG C L. Experimental study on rotating irrigation mode with saline and fresh water for wolfberry under the condition of salinity soil. Journal of Irrigation and Drainage, 2015, 34(6): 77-82. (in Chinese)
[44]	张秀梅, 郭凯, 谢志霞, 封晓辉, 刘小京. 冬季咸水结冰灌溉下滨海重盐碱地土壤水盐动态及对棉花出苗和产量的影响. 中国生态农业学报, 2012, 20(10): 1310-1314.
	ZHANG X M, GUO K, XIE Z X, FENG X H, LIU X J. Effect of frozen saline water irrigation in winter on soil salt and water dynamics, germination and yield of cotton in coastal soils. Chinese Journal of Eco-Agriculture, 2012, 20(10): 1310-1314. (in Chinese)
[45]	王世平, 陈月, 潘大伟, 薛文多, 周雷, 赵娜, 巩宗强, 张晓蓉. 盐碱地治理研究综述: 现状、问题与对策. 化工矿物与加工, 2023, 52(11): 59-68.
	WANG S P, CHEN Y, PAN D W, XUE W D, ZHOU L, ZHAO N, GONG Z Q, ZHANG X R. Review on salt marshes management: Status, problems and countermeasures. Industrial Minerals & Processing, 2023, 52(11): 59-68. (in Chinese)
[46]	云雪雪, 陈雨生. 国际盐碱地开发动态及其对我国的启示. 国土与自然资源研究, 2020(1): 84-87.
	YUN X X, CHEN Y S. International development of saline-alkali land and its enlightenment to China. Territory & Natural Resources Study, 2020(1): 84-87. (in Chinese)

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