CN1500378A - Desert to oasis systematic project - Google Patents

Abstract

The systemic engineering of changing desert into oasis includes initially constructing plant growing units, which are connected via water pipeline to constitute network and are provided with water controlling valves separately to utilize limited water resource effectively; constructing railway and highway to convey material for expanding vegetation; constructing plant irrigating system at desert lake, river and other water source to prevent water exhaust to downstream; and building stepped water diversion system for irrigating no-water area. Converting the limited water resource into vegetation gradually can control desert ultimately.

Description

Desert to oasis systematic project

Technical field: the control of desert system engineering relates to water guarantor, wind resistance, diversion, water storage, tree planting, cultivates desert plant, automatic irrigation in a large number, utilizes water resource to greatest extent.Build highway, railway runs through the desert.

Background technology: whether the desertization wildness makes human feeling simply helpless at present, and in Beijing, the beautiful capital of motherland, people come interim at dust storm, also have to keep off husky wind sheltering with weak gauze kerchief.Does this Nature of desert confer human fiery steed and really can't be tamed? we say not.As long as the real nature of grasping it, the desert will beautiful living space for the mankind become.

In current people and the desert fight, do not understand a lot of methods that have been out for, husky as be bundled into the lattice retaining with grass, build short room on the sandy beach, Gobi desert, each local plantation scheme, so that wish to desalinize seawater to dye green desert or the like.Though also receive some effects, be an utterly inadequate amount after all.Along with the population growth, the frequent earth desertization in mankind's activity ground is growing on and on.

Summary of the invention: in the face of the desertization that is becoming increasingly rampant, we need solve a following great difficult problem: 1, how to plant trees 2, how to utilize rare water resource allow the desert plant survival to greatest extent.3, how to resist Desert Storm to the attack 4 of vegetation, how to realize that immense desert irrigates.5, how to get instant result and establish confidence for people.6, how to resist desert high temperature, severe cold.How do we go reply in the face of such difficult problem? I want to quote a word of our great leader Chairman Mao at this: " all reactionaries are paper tigers " our essence of looking at problem and looking at problem, in fact the Nature and desert plant are meagre to the mankind's requirement.Only need the water of minute quantity just can survive the several months as a lot of desert plants, even and for example in so arid desert, neither definitely not have the water source.Just we fail to catch the Nature to grant our desert halter rope.At first let us is had a look at our roof top garden, our room potted landscape, and are not flowers and plants that life is upright and unafraid on concrete floor? can this phenomenon come to change the outfit to our desert by flexible, innovation? answer is yes for we.See that Fig. 1 at first builds some special plant existence devices, water pipe constitutes network with it, connect water control valve (can realize remote auto control) on each existence device and keep husky plant growing not with limited water as magnetic valve, camp step by step and build highway, railway, transport and enlarge the required vegetable material of vegetation, have the sand at water source to build limited plant irrigation system near the lake.Build limited plant irrigation system in the upstream, riverbed that water is arranged, avoid precious water resource to immerse the downstream and exhaust.The diversion system of building step reaches no pool.In a word limited water resource almost all is converted into the plant forest.Believe that along with the going deep into of engineering, we will finally tame this Nature fiery steed in human moving into.Below describe in detail with regard to concrete formation, the function of system engineering

1, special plant existence device: see that it also can be that bigger cement container is made that Fig. 2 adopts the double-layer heat insulation crock, this container is covering some aperture, purpose is can ventilate and can prevent the excessive evaporation of moisture content, the purpose of double-layer heat insulation is to resist the harsh climatic variation in desert, guarantees that root system of plant survival container bottom also opens a spot of apopore and can prevent erosion and can prevent that rainwater is excessive and cause plant death.Put into heat-resisting, cold-resistant, the drought-enduring desert plant of suitable soil plantation in the container and just can realize planting in desert.

2, plant irrigation system: see Fig. 1 with the special plant device of surviving, it is 1 that water pipe constitutes network purpose with it) can when no rain, carry out artificial intelligence and irrigate (adding some temperature, humidity sensor) and keep the basic existence of plant.2) will have the ability to resist the invasion and attack of Desert Storm fully because form netted integral body.

3, special plant existence device at interval: available limited soil is put into special plant existence device at interval, after ecology is progressively improved, makes the desert become the oasis as seed.Fig. 1 explanation: 1, special plant existence device 2, water irrigation pipe 3, mainly water irrigation pipe 4, node 5, grid check rod (can prick careless lattice) Fig. 2 explanation: 1, heat-resisting, cold-resistant, drought-enduring desert plant 2, control water valve 3, water irrigation pipe 4, desert 5, apopore 6, soil 7, hollow double container 8, the special plant device interval 9 of surviving and swing to rain port lid 10, plant life device loam cake forward pore.

Embodiment: desert to oasis systematic project is the great feat that mankind conquer nature.Must mobilize whole society's strength to participate in

1, earlier by local various condition site tests in the desert (should have each relevant ministries and commissions of country to support) accumulation practical experience.

2, build various auxiliary facilities.

3, cultivating a large amount of desert plants prepares for transplanting fully.

4, build sand-breaks by certain reasonably density

5, build highway, railway runs through the desert.(highway, railway are built shelter belt along the line)

6, by the investment repayment mode, (sell and administer good soil, funeral and interment desert, development tourism or the like) moves heaven and earth.

7, the living space of winning back us as the Three Gorges Projects of building us.

Claims (3)

1, sees that it also can be that bigger cement container is made that Fig. 2 adopts the double-layer heat insulation crock, this container is covering some aperture, purpose is can ventilate and can prevent the excessive evaporation of moisture content, the purpose of double-layer heat insulation is to resist the harsh climatic variation in desert, guarantees that root system of plant survival container bottom also opens a spot of apopore and can prevent erosion and can prevent that rainwater is excessive and cause plant death.Put into heat-resisting, cold-resistant, the drought-enduring desert plant of suitable soil plantation in the container and just can realize planting in desert.

2, plant irrigation system: see Fig. 1 with the special plant device of surviving, it is 1 that water pipe constitutes network purpose with it) can when no rain, carry out artificial intelligence and irrigate (adding some temperature, humidity sensor) and keep the basic existence of plant.2) will have the ability to resist the invasion and attack of Desert Storm fully because form netted integral body.

3, special plant existence device at interval: available limited soil is put into special plant existence device at interval, after ecology is progressively improved, makes the desert become the oasis as seed.

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