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新疆且末治沙:实现“绿进沙退” 迈向“人沙和谐”
Zhong Guo Xin Wen Wang· 2025-06-24 07:43
Core Viewpoint - The article highlights the successful transformation of Qiemu County in Xinjiang from a desertification crisis to a thriving ecological environment, achieving the goal of "green advancing, sand retreating" and moving towards "harmony between humans and sand" [1][5]. Group 1: Historical Context and Challenges - Qiemu County is located in the heart of the Taklamakan Desert, facing severe sandstorm and drought conditions, historically suffering from significant sand encroachment [3]. - The ancient city of Qiemu was buried by sand multiple times, with the yellow sand advancing towards the county seat at a rate of 5-10 meters per year in the late 20th century [3]. Group 2: Initiatives and Achievements - In 1998, Qiemu County established the first county-level windbreak and sand-fixing station in Xinjiang, marking the beginning of organized efforts to combat desertification [3]. - Over 27 years, more than one million people have voluntarily participated in afforestation efforts, showcasing a community-driven approach to ecological restoration [4]. Group 3: Ecological and Economic Impact - The area has transformed into a 23-kilometer long ecological corridor, significantly improving local climate and living conditions, with a marked decrease in dust storm days and an increase in annual rainfall [5]. - Qiemu County has received multiple accolades, including being named a national comprehensive demonstration area for sand control and a model county for greening [5]. Group 4: Sustainable Development Strategies - The county promotes ecological industry to support ecological projects, attracting social capital through favorable policies for water use, forest property rights, and national afforestation subsidies [5]. - The establishment of Qiemu National Desert Park is part of ongoing efforts to explore economic development through desert tourism [5].
新疆若羌巧治流沙 台特玛湖焕然新生
Zhong Guo Xin Wen Wang· 2025-06-23 07:26
湖泊干涸引发的连锁效应随之而来:贯穿湖区的218国道被流沙阻断、附近农田村庄被黄沙吞噬、区域 内胡杨林成片枯萎、特有鱼种功能性灭绝...... 为了让台特玛湖恢复往日生机,2001年,中国政府启动总投资约107亿元人民币的塔里木河流域近期综 合治理项目,连续25年组织向塔里木河下游生态输水。 中新社新疆若羌6月23日电 题:新疆若羌巧治流沙 台特玛湖焕然新生 中新社记者 马鸾宇 六月的台特玛湖,湖水微波粼粼,翠绿的芦苇随风摇曳,偶有水鸟在丛中嬉戏。很难想象,二十多年前 这里还是一片死寂的盐碱地,湖床裸露,风沙肆虐。为治理沙漠、恢复流域生态,新疆若羌进行了多方 尝试。 水润荒原 塔河下游重披绿装 历史上,台特玛湖湖面面积一度达到183平方公里,湖畔胡杨挺立,水鸟盘桓。20世纪50年代以来,受 气候变化和人类活动影响,塔里木河干流下游断流,尾闾台特玛湖干涸,周边数百公里沦为一片死寂。 大西海子水库管理站站长章瑜告诉记者,目前台特玛湖核心区已经稳定维持在适应水域面积。近几年他 们多采用"双河道、多时段、长历时、小流量"的输水模式,通过横向漫溢下泄水量,实现对两岸生态脆 弱区及地下水埋深的有效补给。 为了减轻风沙侵害 ...
科技筑牢“绿色长城” 内蒙古能源集团联合蒙草生态让库布齐沙漠焕新颜
Quan Jing Wang· 2025-06-23 03:23
在库布齐沙漠北缘,一场关乎生存与未来的绿色革命正在上演。内蒙古能源集团联合蒙草生态 (300355),携手推进7万亩沙地生态综合治理,共同打造3000亩杭锦旗防沙治沙生态治理项目示范 区,以科技为笔,筑牢"绿色长城",为库布齐沙漠注入绿色动能。 内蒙古能源集团始终坚持以科技创新作为企业发展的核心驱动力,依托雄厚能源基建实力,立足自治区 风光资源和"沙戈荒"土地资源优势,将"三北"工程建设与新能源开发有机融合、一体推进,借助蒙草生 态草种科技创新体系和生态治理综合能力,打造涵盖科研治沙、新产品展示、工程固沙技术及沙生植物 展示的防沙治沙生态治理项目示范区,探索"光伏发电+生态治理+板下经济"的可持续治沙模式,实现 沙漠添绿,百姓增富,产业振兴。 据悉,防沙治沙生态治理项目示范区依托由中国科学院西北生态环境资源研究院主持的《防沙治沙多元 技术模式示范》课题,遵循"以水定绿、系统治理、科学配置植被"的科技治沙理念,发掘培育优质治沙 品种,研发可装配化防沙新材料、新装备,实现防沙治沙工程提质增效,为科学、精准、可持续地防沙 治沙提供思路和方法。在示范区治理过程中,集中使用了种子包、种子绳、种植杯等多款定制化生态创 新 ...
磴口县:光伏治沙,“绿洲”带来增收“甘霖”
Yang Guang Wang· 2025-06-18 02:26
光伏赋能兴乡村,活力焕发展新颜 光伏治沙产业带来的不仅仅是经济上的收益,更激发了磴口县农村牧区的发展活力。 在推进光伏治沙过程中,磴口县坚持"以工代赈,联农带农"理念,积极搭建农牧民与产业之间的桥梁纽 带。政府与企业紧密合作,通过组建农牧民施工队、劳务合作社等方式,让周边农牧民深度参与到项目 建设中,将农牧民与光伏治沙项目紧紧相连,为他们提供了大量稳定的就业岗位。磴口县防沙治沙局副 局长何文强说:"全县实施'以工代赈'模式,目前已累计带动3000余名农牧民群众在'家门口'务工,实现 人均增收1.8万元。" 产业治沙破困局,农牧携手启新程 沙漠治理投入大、周期长、见效慢,磴口县统筹考虑当前和长远、公益和利益、发展和民生的关系,坚 持生态、生产、生活共赢发展,积极探索产业治沙新模式。 在160万蒙能160万千瓦"光伏+生态"治理项目区,纵横交错的草方格形成一张金色的巨网,将流动的沙 丘牢牢锁住,一片片整齐排列的光伏板,宛如一片片蓝色的"海洋"伫立于乌兰布和沙漠之中,板下一株 株、一簇簇沙生植物生机勃勃、随风荡漾。去年年底,磴口县蒙能160万千瓦光储+生态治理项目成功 并网发电,标志着磴口县在利用清洁能源、实现绿色 ...
“防沙治沙既添绿也‘生金’”——黄河岸边一个防沙林场的生态蜕变
Ren Min Wang· 2025-06-18 01:41
绵延数公里的光伏板犹如一片覆盖在沙地上的"蓝海",工人们在光伏板下挖沙沟、铺稻草、压流沙,网格状沙障在起伏的沙丘上铺展开,犹 如一张巨网紧紧锁住流沙—— 在第31个世界防治荒漠化与干旱日到来之际,记者走访位于黄河"几字弯"顶端的内蒙古巴彦淖尔市临河区新华林场光伏治沙项目区,整个项 目区的光伏矩阵随着地势起伏错落排布。 项目经理李志全说:"为保护沙地原有的沙生植物,我们对光伏组件'随坡就势'布置,科学设定光伏矩阵间距13.5米,比整齐排列的光伏矩阵 间距多1.5米,确保起伏不平的沙丘不会阻挡光照。" 6月17日,在内蒙古巴彦淖尔市临河区新华林场光伏治沙项目区,光伏矩阵随着地势起伏错落排布(无人机照片)。新华社记者 李云平 摄 据介绍,该光伏治沙项目预计6月底具备并网发电条件,整体投产运行后,年发电量可达3.6亿千瓦时。新华林场场长贺鑫说:"我们实施'工 程固沙+造林''光伏治沙+板下种植'模式,实现防沙治沙既添绿也'生金'的目标。" 如今,新华林场逐步走上既治沙又致富的绿色发展之路。在开展"三北"工程攻坚战以来,新华林场采取"以工代赈"形式,组织周边村民参与 光伏项目建设、林草种植等全流程作业,参与的农民超过2 ...
“三北”工程攻坚战在行动 科尔沁沙地披绿装
Xin Hua Wang· 2025-06-18 01:31
Group 1 - The core viewpoint emphasizes the importance of scientific methods in combating desertification and improving ecological systems in Xiangwu County, Liaoning Province [1][3][5] - The county has implemented innovative projects such as "four major projects" to build a comprehensive windbreak and sand-fixation system, which includes using trees, grass, water, and light to combat sand [5] - The survival rate of the grafting project for red pine has exceeded 90%, indicating a successful approach to enhance the quality of afforestation efforts in sandy areas [3] Group 2 - The forest coverage in Xiangwu County has increased from 2.9% to over 30%, demonstrating significant progress in ecological restoration [5] - The introduction of solar panels in agricultural fields has transformed previously barren sandy land into productive areas, showcasing the dual benefits of renewable energy and agricultural improvement [5] - The county's efforts have led to the advancement of the "Three North" shelterbelt towards the core of the Keshiketeng Desert by 13 kilometers, highlighting the effectiveness of their ecological initiatives [5]
“每人聚份力,沙海变绿洲”(追梦路上)
Ren Min Ri Bao· 2025-06-17 22:10
"有一次,我们种了一批梭梭。"张宏回忆。第二天一看,大家面面相觑:"咱们昨天没种树吗?"原来, 树苗一夜之间被风沙吹走,一棵没剩。"只能重新挖坑、回填、栽植、覆土、浇水,接着种!"张宏说。 树苗死了、被风吹跑了,就接着种;一年不行,就再种一年。请教农技专家,反复试验,到内蒙古、宁 夏的治沙基地学习借鉴经验……边学边干,他们摸索出东西行向植树法,如今苗木成活率稳定在85%以 上。 治沙队伍也在不断壮大,从最初3人发展到现在的10人,除了去年新加入的年轻人,都是退役军人,当 地群众叫他们"老兵治沙队"。 如何让树林释放更大经济效益?2022年,经过试验,老兵们在梭梭根部大面积接种肉苁蓉,每年产量达 数百吨。现在,和企业合作生产的肉苁蓉鲜切片、原浆等产品都接到了不少订单。 7年来,"老兵治沙队"筹集资金2400余万元,种植梭梭、胡杨等11种沙生植物1.1万余亩,接种肉苁蓉 8300亩,实现了生态效益、社会效益、经济效益互利共赢。 "在沙漠里种活一棵树,比养活一个孩子还难。"在新疆巴音郭楞蒙古自治州且末县的沙漠里种了7年 树,50岁的田野感慨。 清晨6点多,田野套上蓝色工作服,钻进那辆漆皮斑驳的皮卡车,往沙漠开去。车 ...
今昔对比瞰变迁 卫星视角带你飞越四大沙地
Yang Shi Xin Wen Ke Hu Duan· 2025-06-17 13:16
党的十八大以来,我国防沙治沙工作取得举世瞩目的成就,呈现出"整体好转、改善加速"的良好态势, 完成沙化土地治理3.65亿亩、封禁保护面积2794万亩,沙化土地面积净减少6500万亩。 接下来,让我们从西往东,通过卫星视角和航拍视角,去感受四大沙地上的生态巨变。 从地球之上,让我们把视角拉近,这里就是毛乌素沙地。 首先,我们来到陕西榆林的麻黄梁黄土地质公园。高峡平湖的两侧,右边是千沟万壑的黄土高原,左边 就是地势平缓的毛乌素沙地,色彩交融,宛如一幅画卷。继续往北,我们深入到毛乌素沙地腹地的尔林 兔林场,这里属于典型的风沙草滩区。 对比卫星遥感影像,我们发现,曾经因风沙侵袭形成的、像波浪一样的连片沙丘地貌,如今已经被密集 的植被覆盖。 近年来,随着育苗、造林、种草复绿为主的生态修复工作持续开展,尔林兔林场共栽植樟子松12万亩, 植被覆盖率达到60%以上。不同树龄的连片樟子松相互间隔四米左右,它们像哨兵一样,挺立在连绵起 伏的广袤沙地上,成为毛乌素沙地的一道绿色生态屏障。 跟随卫星视角,接下来,我们来到内蒙古高原东部的浑善达克沙地。 莝(cuò)草山,位于赤峰市克什克腾旗,由于西北风常年吹蚀,这里曾经遍布起伏的沙丘 ...
中国科学治沙,从这座东北小城出发
Xin Hua She· 2025-06-17 11:31
Core Viewpoint - The article highlights the successful efforts in combating desertification in Liaoning Province, particularly through the introduction and cultivation of the Chinese fir (樟子松) in the region, showcasing a significant transformation from sand encroachment to afforestation and environmental restoration [1][6][9]. Group 1: Historical Context and Development - In the 1950s, the establishment of the Liaoning Provincial Forestry Research Station marked the beginning of organized efforts to combat desertification in the region [1][6]. - The introduction of Chinese fir by Liu Bin in the 1980s was pivotal, as it demonstrated the potential for afforestation in arid and sandy areas, despite initial challenges [3][6]. - By 1978, the afforestation technology using Chinese fir received national recognition, leading to its widespread adoption in the "Three North" regions of China, with over 10 million acres now covered [3][6]. Group 2: Contributions of Individuals - The dedication of individuals like Li Dongkui, who has spent over 30 years protecting and nurturing the Chinese fir forests, exemplifies the grassroots efforts that have contributed to the success of these initiatives [3][5][6]. - Li's commitment in harsh conditions underscores the human element in environmental restoration efforts [3][6]. Group 3: Current Achievements and Future Prospects - The area of sand-affected land in Zhangwu County has significantly decreased from 96% in the 1950s to 36.56% today, with a dramatic reduction in sandstorm days from 43 to an average of 5 per year [6]. - The merger of research institutions in 2018 has enhanced the capacity for sand management and afforestation, with over 20 billion seedlings produced annually [6][8]. - The adaptability of Chinese fir and other species is being leveraged for international efforts, with seedlings being exported to Mongolia for desertification control [8][9].
时光相册·“唤醒”旧时光丨治沙这件事,他们做了一辈子
Xin Hua She· 2025-06-17 11:29
6月17日是世界防治荒漠化和干旱日 今天 我们要"唤醒"的是一段 关于治沙的记忆 毛乌素沙地是我国四大沙地之一 总面积4.22万平方公里 其中三分之一的面积 在陕西省榆林市长城一线 编者按:时间,像一条大河,不停地往前奔流。老照片,宛如一座桥,让我们能够回到记忆中的彼 岸。然而老照片都是静止的瞬间,如今,借助最新的AI技术,我们将老照片"唤醒",也同时"唤醒"了旧 时光,"唤醒"了生动的回忆! 漫天黄沙 曾是这里的常态 1953年拍摄的陕北鱼河堡房屋被沙压盖的情形。新华社记者武纯展摄 1953年拍摄的被沙漠堵塞的榆包(榆林至包头)公路。新华社记者武纯展摄 榆林人民与浩瀚无垠的荒漠 和肆虐无情的风沙 进行艰难抗争 谱写了一曲曲 感天动地的治沙乐章 种树治沙 石光银40多年坚持与荒沙碱滩不屈抗争 创造治沙与致富相结合的新模式 在这里成为了一种信仰 石光银、牛玉琴、榆林补浪河女子民兵治沙连 等为代表的一大批先进人物与集体 用行动诠释了 "不畏艰难、敢于斗争、矢志不渝、开拓创新" 动图基于照片AI生成 的榆林治沙精神 他们用青春、用血汗 在荒漠中辟出一片青翠绿洲 书写了当代的生态史诗 1981年拍摄的陕西省靖边县纵横 ...