Structural type sand prevention and control technology

• Main Authors: ZHANG JINXU, GUO KAIXIAN, LI RUNJIE, WU ZHIREN, LIU DEJUN, MATSUSHITA JUNICHI
• Format: Patent
• Language: Chinese; English
• Published: 27.11.2013
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; EMBANKMENTS; EXCAVATIONS; FISHING; FIXED CONSTRUCTIONS; FORESTRY; FOUNDATIONS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HORTICULTURE; HUMAN NECESSITIES; HUNTING; HYDRAULIC ENGINEERING; SOIL SHIFTING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRAPPING; UNDERGROUND OR UNDERWATER STRUCTURES; WATERING

The invention discloses a structural type sand prevention and control technology and relates to the field of desertification control. The structural type sand prevention and control technology comprises the following steps of: paying-off, mixing slurry, dressing seeds, making sand barriers, demolding, sowing and harrowing, watering and spraying a sand solidification agent. The structural type sand prevention and control technology has the following advantages that local materials are used; the resistance to wind-erosion hazards can reach 95%-98% through local wind-erosion resistant experiments, the produced checkered sand barriers are just like fish scale pits to achieve water collection and retention and fertilizer retention functions; the seedling emergence rate and the survival rate of plants are improved; the economic cost is low; the environmental pollution is small; the plant growth is facilitated; the wind-erosion hazards are effectively reduced; and the sand-stabilizing plant growth is promoted.