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巴楚县位于叶尔羌河(简称叶河中下游),是粉叶胡杨集中分布的地方。清朝中期约有自然胡杨林500万亩。一九五六年有135.6万亩,一九七九年航测只有次生林57万亩,剩下的是250万亩疏林、残林、次生荒地。形成这种状况的主要原因是干旱。形成干旱的原因是:上游大兴水库,支配水流不当,下游水量减少。每年洪水能自然溢岸润林面积不足5万亩,其他90%以上处于干旱状态。不解决水流问题,一切大谈恢复胡杨林都是空话。一九八0年下河林场向上级
Bachu County is located in the Yarkant River (referred to as the middle and lower reaches of the Yehe), is the focal distribution of Populus euphratica places. The middle Qing Dynasty Populus euphratica about 5000000 acres. In 1956, there were 1.356 million mu. In 1979, there were only 57 million mu of secondary forests for aerial surveys. The remaining 2.5 million mu of sparse forests, residual forests and secondary wasteland. The main reason for this situation is drought. The reasons for the drought are as follows: Daxing Reservoir in the upper reaches dominates the water flow and reduces the amount of water in the downstream. Each year, floods can naturally spill less than 50000 acres of forest area, the other more than 90% in arid state. Do not solve the water problem, all talk about the restoration of Populus forest are empty talk. In 1980 the river forest to the higher level