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旺苍县是四川省水土流失重点治理县之一,水土流失面积占土地总面积的41.16%,平均土壤侵蚀模数为3 591 t/(km2·a)。近年来,旺苍注重开发性治理,依托重点工程建设,大力发展绿色产业,在中部着力建设高新农业示范区,北部着力建设连片扶贫开发区,南部着力建设标准化农业建设区;全力推进幸福美丽新村、现代农业园区、农业品牌、扶贫开发、科技支撑五大工程实施;茶叶、核桃、畜牧、杜仲四大特色主导产业2014年的产值已占到全县农业总产值的76%。在实施水土保持重点建设工程过程中,以实现农业增效、农民增收为目标,以植物措施为主,注重集中连片、规模治理。
Wangcang County is one of the key counties for soil erosion in Sichuan Province. Soil erosion area accounts for 41.16% of the total land area and the average soil erosion modulus is 3 591 t / (km2 · a). In recent years, Wang Cang focused on the development of governance, relying on the construction of key projects, vigorously develop the green industry, focus on building high-tech agricultural demonstration zone in the central, focus on building Contiguous Poverty Alleviation and Development Zone in the north, efforts to build a standardized agricultural construction zone in the south; New Village, modern agricultural park, agricultural brand, poverty alleviation and development, scientific and technological support for the implementation of the five major projects; tea, walnuts, livestock husbandry, eucommia four leading industries output value in 2014 accounted for 76% of the county agricultural output value. In the implementation of key construction projects of soil and water conservation, with the objective of increasing agricultural efficiency and increasing farmers’ incomes, plant-based measures should be taken as the focus, concentrating on contiguous and scale management.