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河南省沿黄地区,系指本省黄河下游的21个县市,其面积达20,242平方公里,人口973.2万。 黄河下游平原河段,靠人工堤防束水,泥沙大量沉积,河床抬高,成为“悬河”,至今已高出两岸地面3—5米、有些河段甚至达8—9米。在大堤之内多为杂草丛生的河滩地。堤外形成了顺大堤走向的带状洼地。这里盐碱、砂荒相间分布,是河南省主要的农业低产区之一,但人少地多,水域宽广,发展渔业的条件比较有利。国家水产总局已决定在这里建立商品鱼基地。本文仅就这一地区建设渔业基地的条件、生产现状、存在问题、解决途径等,作一初步探讨。
The area along the Yellow River in Henan Province refers to 21 counties and cities in the lower reaches of the Yellow River in the province, covering an area of 20,242 square kilometers and a population of 9,722,000. The lower reaches of the Yellow River plain, rely on artificial dike beam water, sediment deposition, riverbed elevation, as “hanging river”, so far has been 3-5 meters above the surface of the two sides, some even reach 8-9 meters. Within the embankment mostly overgrown beaches. Embankment outside the formation of the embankment towards the strip of depression. Here, salt, alkali and desert are distributed among the major agricultural low-yield areas in Henan Province. However, there are a lot of people, a wide range of waters and favorable conditions for the development of fisheries. The State Fisheries Administration has decided to establish a base of commercial fish here. This article only on the conditions of the construction of fisheries bases in this area, production status quo, problems, solutions to make a preliminary discussion.