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平整土地,大搞农田基本建设,从根本上改变农业生产条件,是建设旱涝保收、稳产高产农田的一项战略措施,是全面贯彻农业八字宪法的先决条件。为了加快平整土地的进度,提高工程质量,确保粮食增产,应注意以下几个问题: 一、平整土地的技术要求 1.做好方田规划:方田块以50亩左右为一个水平面,一般地畛长为200～300米,宽100～150米,以利机械化作业。若土地较平整,地面高度变化不大,地块还可大些,但不要超过100亩。如果地形变化复杂,地面高差悬殊,地块可小些,但不要少于20亩。
It is a prerequisite for the full implementation of the eight-character constitution of agriculture that the formation of land, the promotion of farmland infrastructures and the fundamental changes of agricultural production conditions are the strategic measures for building Drought, Waterlogging, Cropland with high and stable yields and high yields. In order to speed up the progress of land leveling, improve the quality of the project, to ensure that grain production, should pay attention to the following questions: First, the technical requirements of the formation of the land 1. Do Fang Tian planning: Fang Tian block to about 50 acres for a water level, generally畛 length of 200 to 300 meters, 100 to 150 meters wide, to facilitate mechanized operations. If the land is relatively flat, the ground level changes little, the land can be larger, but not more than 100 acres. If the terrain changes complex, the ground elevation difference, the land can be smaller, but not less than 20 acres.