Inventor : Yeung Kau Sam

Usages :

• Desert Preventing Powder serves the purpose of controlling arid areas from turning into desert. If sprinkle the powder towards desert areas, or if mixed it with sand and then spread on the desert areas, then, after the sun has irradiated the area, the powder can make the tiny sand particles condense together. In this case, even if the wind blows, the sand particles will not be spread around, and consequently desert areas can be controlled. After the area is treated, air and water can go through the surface of the applied land. Finally, plants such as trees can be planted on the land to further stabilize the land.

Features :

• Desert Preventing Powder has great contribution towards environmental protection and administration. Because the northern area of China is currently facing the most serious environmental problem, desert. If Desert Preventing Powder is used, desertification of the northern area can be controlled as well as prevented. Furthermore, Desert Preventing Powder is the most efficient technology available nowadays because it uses the least amount of time and resources for controlling the largest area possible. While comparing this technology to others such as “Tree-Planting”, Desert Preventing Powder requires the least amount of time, money, and effort.
• Desert Preventing Powder neither pollutes the quality of air nor affects the health of human. The powder contains non-toxic ingredient, so it does not harm our health, or create pollution. Also, plants such as trees or vegetable can still be planted on the treated area, because the powder does not pollute the soil.
• Application of this technology is simple and convenient. A possible way to use it is to use a helicopter or a farming truck to spread the powder around the desert area. The amount of powder needed depends on the wind speed and the likelihood of blowing wind for the areas. Because if more amount is applied, the treated area will have a thicker slice of sand condensed; if less amount is used, the thinner it will be. Another way to apply is to mix the powder with sand first, then while the sand is condensed, place them above the desert areas. After the area is applied with Desert Preventing Powder, air and water can go through the surface areas.
• While the least time is used, the max performance is produced. Because after this powder is sprinkled on the desert areas, the irradiation from the sun will make it stick with sand particles, and they will not break up even under extreme cold temperatures. Therefore, this powder is applicable to any desert area regardless of any climates. As a result, desert can be prevented without the worries of climate conditions.
• The powders are cost-efficient, because the material used is cheap and easy to get.
• After the sand is condensed, environmental improvements, such as planting trees, can be processed.

Cooperation for development of this project, cooperation of any kind, and resale of this patented technology are welcome.

防治沙漠飛沙凝結粉

發明家 : 楊九三

作用 :

• 此種凝結粉對沙漠地區沙塵暴的治理有遏制性作用。灑向需治理的沙漠，或用此凝結粉和沙混合直接攤鋪在沙漠的地表上，凝結粉可使沙 漠中微小的沙粒經太陽照射後，粘結起來，與地面形成一片，風刮起時，無法帶走沙粒，沙塵暴現象便可遏制。粘結的膜可透氣、透水，易於下一步的植樹造林工 作。

特點 ：

• 對環境的保護及治理有重大貢獻。北方的沙塵暴現象是目前中國在環境方面最難治理的，如果用此種凝結粉進行治理，可永久避免土地沙化，且可在最短時間內得到最大面積地控制沙塵暴，比起種植防護林等其他方法可節省大量的時間及金錢。
• 對人體及空氣沒有影響。此種凝結粉無毒性，對人體無害而且治理後的沙土對種植無污染。
• 操作方法簡便易行。可用直升機或農用機將凝結粉灑向需要治理的沙漠上，凝結粉的用量隨風力大小及容易起風沙的地區來決定，因灑量多時，粘結的地表的沙層較厚，灑量少時，粘結的地表的沙塵較薄；或者用此凝結粉和沙混合，直接攤鋪在沙漠的地表上。粘結的膜可透氣、透水。
• 時間短，見效快，此種凝結粉一經灑向沙漠，經太陽照射後或吸收熱能即可與沙粒粘結，遇冷也不會散開，可適應沙漠地區的氣候變化。最大限度控制沙塵暴。
• 凝結粉來源易取，價格廉宜。
• 沙丘粘結成片後，可進行下一步的綠化工作。

歡迎合作發展此項目，進行任何形式的合作、專利轉讓等。