Sustainable soft and solid native landscape for arid and semi-arid regions

Patent metadata

Field	Value
Publication number	US-11903352-B1
Application number	US-202318131503-A
Country	US
Kind code	B1
Filing date	Apr 6, 2023
Priority date	Apr 6, 2023
Publication date	Feb 20, 2024
Grant date	Feb 20, 2024

Abstract

Applying sustainable approaches in the landscape of public and private projects in a desert region (arid or semi-arid regions such as Saudi Arabia) is crucial to preserve natural resources such as water. It is possible to design a desert public university campus to save 82% of water consumption while having a modern landscape. This modern landscape is more acceptable to the campus population than a traditional desert landscape. This is a sustainable native soft and solid landscape for usage in public and private spaces in arid and semi-arid regions. It supports the national and international direction towards transforming into green societies while saving natural resources, i.e., water. Decision-makers, landscape engineers, agriculture engineers, architects' engineers, and any interested person or specialist organization can design their own ideas landscapes following the soft and solid materials quantities and ratios herein with approximately 2.26 L/m 2 water consumption rate.

First claim

We claim:

1. A method for promoting water conservation using a sustainable landscape, comprising:
retrofitting a 30 m 2 ×30 m 2 surface area of desert retrofitted with amounts of soft and solid materials sufficient to reduce water consumption of plants in the area by up to 82% per day; and
maintaining the appearance of a landscaped area,
the soft materials in the area of desert comprising native plants comprising, in percentage of area covered:
2% palm,
5% trees,
5% shrubs and succulents,
32% groundcover and climbers, and
3% grass; and

the solid materials in the area of desert comprising, in percentage of area covered:
16% mulch and natural gravel;
16% natural stone; and
21% interlock.

2. The method for promoting water conservation as recited in claim 1 , wherein the palm is Phoenix dactylifera.

3. The method for promoting water conservation as recited in claim 1 , wherein the trees comprise Albizia lebbeck, Azadirachta indica, Ziziphus spina, Hibiscus tiliaceus, and Pithecellobium dulce.

4. The method for promoting water conservation as recited in claim 1 , wherein the shrubs and succulents comprise Cassia Glauca, Bougainvillea, V itex agnus, Plumeria obtusa, Aloe perfoliate var. vera, Agava—Americana, and yucca.

5. The method for promoting water conservation as recited in claim 1 , wherein the groundcover and climbers comprise Alternanthera, Gazania Grandifloura, and Wedelia florida.

6. The method for promoting water conservation as recited in claim 1 , wherein the grass is grass CL-2000.

7. The method for promoting water conservation as recited in claim 1 , consisting of 2 Phoenix dactylifera, 3 Albizia lebbeck, 3 Azadirachta indica, 3 Ziziphus spina, 3 Hibiscus tiliaceus, 3 Pithecellobium dulce, 5 Cassia Glauca, 6 Bougainvillea, 5 V itex agnus, 6 Plumeria obtusa, 15 Aloe perfoliate var. vera, 15 Agava—Americana, 15 yucca, 22 m 2 of 20 m 2 of Alternanthera, 20 m 2 of Gazania Grandifloura, 20 m 2 of Wedelia florida, 20 m 2 of grass CL-2000, 150 m 2 of mulch, 150 m 2 of natural gravel, 20 m 2 of natural stone, and 190 m 2 of interlock.

8. The method for promoting water conservation as recited in claim 1 , wherein the sustainable landscape consumes 2030 liters of water per day.

9. The method for promoting water conservation as recited in claim 1 , wherein the sustainable landscape consumes 2.26 liters of water per m 2 .

10. A method for reducing water consumption of plants in a 30×30 m 2 area of a sustaintable landscape by up to 82% per day while maintaining the appearance of a landscaped area and promoting water conservation, comprising:
selecting a 30 2 ×30 m 2 surface area of desert;
retrofitting the selected surface area of desert with amounts of soft and solid materials sufficient to reduce water consumption of plants in the surface area of desert by up to 82% per day; and
maintaining the appearance of a landscaped area promoting water conservation,
wherein the soft materials in the surface area of desert comprise plants comprising, in percentage of area covered:
2% palm,
5% trees,
5% shrubs and succulents,
32% groundcover and climbers, and
3% grass; and

wherein the solid materials in the surface area of desert comprise, in percentage of area covered:
16% mulch and natural gravel,
16% natural stone, and
21% interlock.

11. The method for reducing water consumption as recited in claim 10 , wherein the palm is Phoenix dactylifera.

12. The method for reducing water consumption as recited in claim 10 , wherein the trees comprise Albizia lebbeck, Azadirachta indica, Ziziphus spina, Hibiscus tiliaceus, and Pithecellobium dulce.

13. The method for reducing water consumption as recited in claim 10 , wherein the shrubs and succulents comprise Cassia Glauca, Bougainvillea, V itex agnus, Plumeria obtusa, Aloe perfoliate var. vera, Agava—Americana, and yucca.

14. The method for reducing water consumption as recited in claim 10 , wherein the groundcover and climbers comprise Alternanthera, Gazania Grandifloura, and Wedelia florida.

15. The method for reducing water consumption as recited in claim 10 , wherein the grass is grass CL-2000.

16. The method for reducing water consumption as recited in claim 10 , wherein the amounts of soft and solid materials sufficient to reduce water consumption of plants in the surface area of desert consist of 2 Phoenix dactylifera, 3 Albizia lebbeck, 3 Azadirachta indica, 3 Ziziphus spina, 3 Hibiscus tiliaceus, 3 Pithecellobium dulce, 5 Cassia Glauca, 6 Bougainvillea, 5 V itex agnus, 6 Plumeria obtusa, 15 Aloe perfoliate var. vera, 15 Agava—Americana, 15 yucca, 22 m 2 of 20 m 2 of Alternanthera, 20 m 2 of Gazania Grandifloura, 20 m 2 of Wedelia florida, 20 m 2 of grass CL-2000, 150 m 2 of mulch, 150 m 2 of natural gravel, 75 m 2 of natural stone, and 190 m 2 of interlock.

17. The method for reducing water consumption as recited in claim 10 , wherein the sustainable landscape consumes 2030 liters of water per day.

18. The method for reducing water consumption as recited in claim 10 , wherein the sustainable landscape consumes 2.26 liters of water per m 2 .

19. A system for sustainable landscape promoting water conservation using a sustainable landscape, comprising:
a 30 m 2 ×30 m 2 surface area of desert retrofitted with amounts of soft and solid materials sufficient to reduce water consumption of plants in the area by up to 82% per day while maintaining the appearance of a landscaped area,
the soft materials in the area of desert comprising plants consisting of, in percentage of area covered:
2% palm made up of 2 Phoenix dactylifera,
5% trees made up of 3 Albizia lebbeck, 3 Azadirachta indica, 3 Ziziphus spina, 3 Hibiscus tiliaceus, and 3 Pithecellobium dulce,
5% shrubs and succulents made up of 5 Cassia Glauca, 6 Bougainvillea, 5 V itex agnus, 6 Plumeria obtusa, 15 Aloe perfoliate var. vera, 15 Agava—Americana, and 15 yucca,
32% groundcover and climbers made up of 22 m 2 of 20 m 2 of Alternanthera, 20 m 2 of Gazania Grandifloura, and 20 m 2 of Wedelia florida, and
3% grass made up of 20 m 2 of grass CL-2000; and

the solid materials in the area of desert comprising, in percentage of area covered:
16% mulch and natural gravel made up of 150 m 2 of mulch and 150 m 2 of natural gravel,
16% natural stone made up of 75 m 2 of natural stone, and
21% interlock made up of 190 m 2 of interlock.

20. The system for promoting water conservation as recited in claim 19 , wherein the sustainable landscape consumes 2030 liters of water per day.

Assignees

• Univ King Faisal

Inventors

• Ismaeil Esam Mohamed Housein
• Sobaih Abu Elnasr Elsayed Abu Elnasr

Classifications

• A01G13/35 Primary

  Mulches, i.e. loose material · CPC title

• A01G7/00 Primary

  Botany in general · CPC title

• A01G17/005

  Cultivation methods · CPC title

• A01G20/00

  Cultivation of turf, lawn or the like; Apparatus or methods therefor (hand-held edge trimmers or shears for lawn A01G3/06; edging for lawn A01G9/28; lawn-mowers A01D34/00) · CPC title