CN105845009A - Community succession instrument and succession method thereof - Google Patents

Abstract

The invention provides a community succession instrument and a succession method thereof. The community succession instrument comprises a bare rock region, a lichen region, a moss region, a herbaceous plant region, a shrub region and a forest region. The bare rock region includes a rock model. The lichen region includes a rock model and a lichen model covering the surface of the rock model. The moss region includes a rock model, a moss model, and a lichen model, wherein the moss model and the lichen model cover the surface of the rock model. The herbaceous plant region consists of a rock model, a herbaceous plant model, a moss model, and a lichen model, wherein the herbaceous plant model, the moss model, and the lichen model cover the surface of the rock model. The shrub region is composed of a rock model, a shrub model, a herbaceous plant model, a moss model, and a lichen model, wherein the shrub model, the herbaceous plant model, the moss model, and the lichen model cover the surface of the rock model. According to the invention, the community succession instrument and the succession method have the following beneficial effects: community succession can be displayed in a three-dimensional mode; natural climate landscapes like the rainy, foggy, and sunny landscapes can be displayed; and thus students can sense and learn the community succession visually.

Description

Succession of community instrument and succession method thereof

[technical field]

The present invention relates to a kind of teaching aid, be specifically related to a kind of succession of community instrument and succession method thereof.

[background technology]

The succession of community of prior art is presented for student on classroom by picture, video, word, nothing Method is vividly, intuitively, effectively pass the information on.

Therefore, it is necessary to provide a kind of succession of community instrument and succession method thereof.

[summary of the invention]

It is an object of the invention to provide a kind of succession of community instrument and succession method thereof.

Technical scheme is as follows: described succession of community instrument includes naked petrographic province, lichens district, lichen District, herbaceous plant district, shrub district and forest district, described naked petrographic province includes petrophysical model, described lichens District includes petrophysical model and is covered in the lichens model on described petrophysical model surface；Described lichen district includes Petrophysical model and be covered in moss model and the lichens model on described petrophysical model surface；Described draft is planted Thing district includes petrophysical model and is covered in the herbaceous plant model on described petrophysical model surface, moss model With lichens model；Described shrub district includes petrophysical model and is covered in the shrub on described petrophysical model surface Model, herbaceous plant model, moss model and lichens model；Described forest district include petrophysical model and It is covered in the forest model on described petrophysical model surface, shrub model, herbaceous plant model, lichen mould Type and lichens model.

Preferably, also include protective cover and be suspended at the illuminator at described protective cover top, spray dress Put and sprayer unit.

Preferably, also include the accumulator that electrically connects with described illuminator and described spray equipment and The water tank of sprayer unit connection.

A kind of succession of community method, including:

Step one: model is divided into six modules, is respectively labeled as: naked rock stage, lichens stage, tongue Moss stage, herbaceous plant stage, shrub stage, forest stage；

Step 2: naked rock stage: open model, the first module is the naked rock stage；

Step 3: lichens stage: plug lichens model on the rock of the second module, define lichens Stage；

Step 4: lichen stage: plug lichens, moss model on the rock of three module, is formed Lichen stage；

Step 5: herbaceous plant stage: plug lichens on the rock of the 4th module, lichen, draft are planted Object model, defines the herbaceous plant stage；

Step 6: shrub stage: plug lichens on the rock ground stone of the 5th module, lichen, draft are planted Thing, shrub model, define shrub stage；

Step 7: forest stage: plug on the rock of the 6th module lichens, lichen, herbaceous plant, Shrub, arbor model, define the forest stage.

Preferably, the step of the described succession of community is, including following method:

Step one: naked rock stage: open model, seen three-dimensional stone is naked rock；

Step 2: lichens stage: plug lichens model on all rocks of this model；

Step 3: lichen stage: plugged by moss model on the basis of step 2, covers lichens mould Type；

Step 4: herbaceous plant stage: on the basis of step 3, herbaceous plant model is plugged；

Step 5: shrub stage: on the basis of step 4, shrub model is plugged；

Step 6: forest stage: plugged by arbor model on the basis of step 5, is formed final Forest stage.The beneficial effects of the present invention is: solid presents the succession of community, and can show rain, mist, Fine natural climate view such as grade, allows student experience more intuitively and to learn the succession of community.

[accompanying drawing explanation]

Fig. 1 is three-dimensional structure diagram of the present invention.

[detailed description of the invention]

The invention will be further described with embodiment below in conjunction with the accompanying drawings.

Refer to Fig. 1, described succession of community instrument 100 include naked petrographic province 1, lichens district 2, lichen district 3, Herbaceous plant district 4, shrub district 5 and forest district 6.

Described naked petrographic province 1 includes petrophysical model.

Described lichens district 2 includes petrophysical model and is covered in the lichens model on described petrophysical model surface.

Described lichen district 3 include petrophysical model and be covered in described petrophysical model surface moss model and Lichens model.

Described herbaceous plant district 4 includes petrophysical model and is covered in the draft on described petrophysical model surface and plants Object model, moss model and lichens model.

Described shrub district 5 include petrophysical model and the shrub model being covered in described petrophysical model surface, Herbaceous plant model, moss model and lichens model.

Described forest district 6 include petrophysical model and the forest model being covered in described petrophysical model surface, Shrub model, herbaceous plant model, moss model and lichens model.

Present invention additionally comprises weather simulation system, described weather simulation system includes protective cover 7 and outstanding sets Illuminator 8 in described protective cover 7 top, spray equipment 9, sprayer unit 10 and with described photograph The water tank that the accumulator 11 of bright device 8 electrical connection connects with described spray equipment 9, sprayer unit 10 12。

Concrete, described spray equipment 9 is spray head, and described sprayer unit 10 is atomizer, described Illuminator 8 is warm colour LED.

When fine day shown by needs, open described illuminator 8；When the rainy day shown by needs, open institute State spray equipment 9；When the greasy weather shown by needs, open described sprayer unit 10.

A kind of succession of community method, including:

Step one: model is divided into six modules, is respectively labeled as: naked rock stage, lichens stage, tongue Moss stage, herbaceous plant stage, shrub stage, forest stage；

Step 2: naked rock stage: open model, the first module is the naked rock stage；

Step 3: lichens stage: plug lichens model on the rock of the second module, define lichens Stage；

Step 4: lichen stage: plug lichens, moss model on the rock of three module, is formed Lichen stage；

Step 5: herbaceous plant stage: plug lichens on the rock of the 4th module, lichen, draft are planted Object model, defines the herbaceous plant stage；

Step 6: shrub stage: plug lichens on the rock ground stone of the 5th module, lichen, draft are planted Thing, shrub model, define shrub stage；

Step 7: forest stage: plug on the rock of the 6th module lichens, lichen, herbaceous plant, Shrub, arbor model, define the forest stage.

Preferably, the step of the described succession of community is, including following method:

Step one: naked rock stage: open model, seen three-dimensional stone is naked rock；

Step 2: lichens stage: plug lichens model on all rocks of this model；

Step 3: lichen stage: plugged by moss model on the basis of step 2, covers lichens mould Type；

Step 4: herbaceous plant stage: on the basis of step 3, herbaceous plant model is plugged；

Step 5: shrub stage: on the basis of step 4, shrub model is plugged；

Step 6: forest stage: plugged by arbor model on the basis of step 5, is formed final Forest stage.The beneficial effects of the present invention is: solid presents the succession of community, and can show rain, mist, Fine natural climate view such as grade, allows student experience more intuitively and to learn the succession of community.

The beneficial effects of the present invention is: solid presents the succession of community, and rain, mist, fine etc. can be shown Natural climate view, allows student experience more intuitively and to learn the succession of community.

Above-described is only embodiments of the present invention, it should be noted here that general for this area For logical technical staff, without departing from the concept of the premise of the invention, it is also possible to make improvement, But these belong to protection scope of the present invention.

Claims (5)

1. a succession of community instrument, it is characterised in that include naked petrographic province, lichens district, lichen district, grass This floral region, shrub district and forest district, described naked petrographic province includes that petrophysical model, described lichens district include Petrophysical model and be covered in the lichens model on described petrophysical model surface；Described lichen district includes rock mould Type and be covered in moss model and the lichens model on described petrophysical model surface；Described herbaceous plant district wraps Include petrophysical model and be covered in herbaceous plant model, moss model and the lichens on described petrophysical model surface Model；Described shrub district include petrophysical model and the shrub model being covered in described petrophysical model surface, Herbaceous plant model, moss model and lichens model；Described forest district includes petrophysical model and is covered in The forest model on described petrophysical model surface, shrub model, herbaceous plant model, moss model and ground Clothing model.

Succession of community instrument the most according to claim 1, it is characterised in that also include protective cover and It is suspended at illuminator, spray equipment and the sprayer unit at described protective cover top.

Succession of community instrument the most according to claim 1, it is characterised in that also include and described photograph The water tank that the accumulator of bright device electrical connection connects with described spray equipment and sprayer unit.

4. a succession of community method, it is characterised in that including:

Step one: model is divided into six modules, is respectively labeled as: naked rock stage, lichens stage, tongue Moss stage, herbaceous plant stage, shrub stage, forest stage；

Step 2: naked rock stage: open model, the first module is the naked rock stage；

Step 3: lichens stage: plug lichens model on the rock of the second module, define lichens Stage；

Step 4: lichen stage: plug lichens, moss model on the rock of three module, is formed Lichen stage；

Step 5: herbaceous plant stage: plug lichens on the rock of the 4th module, lichen, draft are planted Object model, defines the herbaceous plant stage；

Step 6: shrub stage: plug lichens on the rock ground stone of the 5th module, lichen, draft are planted Thing, shrub model, define shrub stage；

Step 7: forest stage: plug on the rock of the 6th module lichens, lichen, herbaceous plant, Shrub, arbor model, define the forest stage.

Method is drilled by group the most according to claim 4, it is characterised in that the described succession of community Step is, including following method:

Step one: naked rock stage: open model, seen three-dimensional stone is naked rock；

Step 2: lichens stage: plug lichens model on all rocks of this model；

Step 3: lichen stage: plugged by moss model on the basis of step 2, covers lichens mould Type；

Step 4: herbaceous plant stage: on the basis of step 3, herbaceous plant model is plugged；

Step 5: shrub stage: on the basis of step 4, shrub model is plugged；

Step 6: forest stage: plugged by arbor model on the basis of step 5, is formed final Forest stage.