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第383章 一切为了种地7(1 / 2)

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“西域中心的塔里木盆地,就是我们最大的沙漠,也是世界第二大的流动沙漠。顾名思义,它是流动的,风一吹沙子就跟着跑。”

“以前周围的肥沃土地全部被沙子覆盖。古代的西域三十六国如今已经完全看不到了。如果不去治理,那么沙漠会越来越大。”

“要怎么去阻止它扩大,从而治理它呢?蛮干肯定不行。”

“国家很早就派了大量的专家,去西北的实地考察分析,最后得出结论:治沙要先止沙。”

“首先要打造一圈防护栏,把沙漠先锁起来,不让它再扩张。然后再用植物固土锁水的特性,一点点的反推回去。让沙漠慢慢变回绿洲。”

“这只是理论上的说法,实际操作起来,还有很多难以克服的困难。”

“塔克拉玛干沙漠的总面积有33.76万平方公里,相当于两个广粤省,沙漠面积实在是太大了。”

“锁边的难度大到难以想象,从上世纪80年代开始,合围工程就已经开始了。一直干到了今年的11月。”

“全长3046公里的阻沙防护带才基本实现合拢。真正把沙漠先给锁住,这事,我们一干就干了40多年,快半个世纪。”

大唐时空节点。

长安太极宫。

“为了种地,咱们从古至今都是想尽了办法。而后世这样的狠劲确实是值得学习。”

李世民对于黄土高原的改造当真是佩服不已。

此时众人同样确定了黄土高原地区的植被保护法律政策等等。

谁也不想向后世一样被逼无奈,去开启如此大的工程。虽然伟大,但有办法的情况下,这伟大不要也罢。

“人挖肩扛修出这么多水库和塘坝同样的值得咱们学习。大唐的水利工程还是滞后了。”

长孙无忌提起了如今农业发展迅速,水利工程灌溉不足的问题。

“这事还是要农业部门的官员多去现场实地考察,该增加的水利设施一定要增加。”

历来开国之初对于农业都是相当的重视,李世民也不例外。

“其实更狠的是治理沙漠,咱们可从来没想过沙漠还能凭人力去治理。”

杜如晦望着被锁边的沙漠感慨不已。这是真正的奇迹,是无法想象的奇迹。

“咱们如今对西域实现了完整的控制,要想长期稳定,那么这沙漠是要有计划的实施治理,而且要从速。”

长孙无忌见到塔克拉玛干沙漠是流动沙漠后,当下便提出来要早做准备。

“果然是流沙之地,放任不管,日后整个西域都将变成沙漠地带,再也无法生存。如今西域小国的绿洲比起大汉时期就已经小了好多。”

魏徵也是点明了治理要从速的想法。

“这事确实可以开始筹划,毕竟是几十上百年的持续性工程,并且这点还要当成安西都护府一项长期的政府工作,不完成不停止。”

李世民当下也是清楚了其中的危害,直接就将治理工作当成了安西都护府的长期政策。

“重点来了,治沙就必先止沙。这也是从源头上抓起,不止住也就无从下手。所以后世才会先有锁边的工程。”

长孙无忌连连感慨,脑子里想着西域沙漠的广大,难怪后世花了几十年才完成这一步。

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