１开展“十百千”示范工程建设意义重大１９９８年大水以来，水土保持生态环境建设为全社会所关注，水土流失是中国的头号环境问题，是国土整治、江河治理的根本，是国民经济和社会发展的基础，是必须长期坚持的一项基本国策，为全社会广泛认同。党中央、国务院确定了跨世... Since the flood of 1998, the construction of ecological environment for soil and water conservation has drawn the attention of the whole society. Soil and water loss is the number one environmental issue in China. It is the fundamental issue of land consolidation and river management. It is also the national economy And the basis of social development are the basic national policies that must be adhered to for a long time and are widely recognized by the whole society. CPC Central Committee and State Council have set a cross-century ...