The document describes a desert green landscaping project in Baiji Tan Maowu Desert from 2009 that used Ren Chung breathable water retention technology. The technology allows water to be retained in the soil while still allowing air flow, ensuring plant growth while saving water resources. A similar project in Inner Mongolia in 2009 saw a 97% survival rate of trees after only 3 waterings in 2 years. The breathable waterproof technology works by creating a waterproof yet breathable layer that solves the problems of watering and growing plants in desert conditions. It retains 75% of water and has various technical advantages like preventing pollution and improving soil moisture.

1. Desert Green Landscaping
- Rechsand
https://rechsand.org/desert-greening-cases

2. Desert Green Landscaping - Rechsand
Project Name: Case of Baiji Tan Maowu Desert
Project Time: 2009-08-20
Project cost: low cost, please contact the
website customer service.
Customer evaluation: Ren Chong technology,
let us save a lot of water resources. But also to
ensure the growth of saplings!
Adoption of Technology: Ren Chung
breathable water retention technology

3. Desert Green
Landscaping
Desert Green
Technologies: Let us
save a lot of water
resources and also
ensure the growth of
saplings. A
breathable
waterproof
technology for desert
green landscaping

4. Project Name: Inner Mongolia Naimanqi Desert Control
Project Time: 2009-08-20
Customer evaluation: 2 years only pour 3 times the water, the survival rate of trees even as high as 97%,
really incredible!
Project cost: low cost, please contact the website customer service

5. Technology Used: Breathable Waterproof Technology
Technical principle: Ren Chung technology developed by the breathable waterproof technology, can
achieve waterproofing at the same time with breathable effect, which cleverly solve the desertification of
water and plant growth difficult problem.

6. Technical advantages:
1. Waterproof, anti-seepage performance significantly. Most of the water in the desert is infiltration
and evaporation, in the bottom of the tree laying breathable anti-seepage sand, you can keep the
infiltration of water stored in the water, 75% survival rate of 100%.
2. Two-way breathable, breathable is very good. The results of direct-reading breathable apparatus
show that the air permeability of breathable waterproof sand with thickness of 5cm is 49, and the
permeability of the original sand of the same grade is 55,5cm soil (commonly used)
3. No pollution to the environment. The results showed that the product had good weather resistance,
long-term use of anti-seepage performance decreased by less than 30%, alkali resistance, acid resistance
(pH) > 4 of the dilute acid); even in extreme conditions (high temperature 400 degrees, acid and alkali
soak), even if the product is destroyed, it will not pollute the environment;
4. To help improve the moisture content of water to solve water problems.
5. Construction is simple. Lay a thin layer at the bottom of the tree.

7. Read the full Case story:
The Hetian area is located in the south of
Xinjiang with sufficient light resources and an
average annual rainfall of only 35 millimeters,
while the annual evaporation is 2 480
millimeters, forming a unique warm
temperate and arid desert climate, which is
the local agricultural cultivation and
production Severe challenge. Sandstorm this
year is also early to come, raging with this
piece of more dry dry land, the air was filled
with dust, dust mixed with soil smell, only the
sky sand, difficult to see the walls. No
the local also spread a ballad: “eat two days
day, during the day is not enough to fill.”

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