JPH0710301B2 - Combined use system of constructed grassland - Google Patents

Description

Detailed Description of the Invention

[0001]

[Field of Industrial Application] The present invention is a construction for the purpose of mixing a grassland and a sports land, establishing a rotation number system for them, and using them both as a grassland and a sports land without using pesticides. The combined use system of grassland.

[0002]

2. Description of the Related Art Conventionally, a reclaimed grassland is specialized as a pasture or a sports land. For example, an invention for improving the utilization condition of a golf course (JP-A-62-27).
No. 0180), an invention relating to a golf course with a spare hole (Japanese Unexamined Patent Publication No. 52-20141), and other inventions and inventions for rationalizing the play by the layout of the golf course.

[0003]

According to the above-mentioned conventional inventions and inventions, the pasture of the constructed grassland is used exclusively for the pasture, and the sports land is pursued for reasonableness of play, efficient use of the golf course, etc. Each has its own characteristics in terms of
It achieves the purpose.

However, as for the problem of environmental destruction accompanying the development of a golf course or other sports land, or the prevention of pollution or environmental pollution due to the large use of pesticides, no measures have yet to be proposed. Not only existing golf courses,
Even in new golf courses, etc., future development cannot be expected unless the environmental pollution problem is solved.

[0005]

[Means for Solving the Problems] For the production of forage for livestock feed, instead of the grassland that exists as a wilderness in the natural state,
Or, for use as a sports field such as a golf course, land for artificially changing the topography and topsoil to cultivate grass, that is, the cultivated grassland is divided into several blocks of approximately the same area, By managing and using this in turn in a cycle of several years to 10 years according to a fixed sequence (in agricultural terms, it is called "rotation use"), the health condition of grasses can be maintained in good condition without using pesticides. In addition, by dividing each block into several parallel small blocks and rotating them in a certain order in a cycle of several days to several weeks, golf balls can be used without using pesticides. The course condition, semi-rough or rough, or the separation zone between adjacent holes is maintained in a suitable grass condition for each purpose (note: grass weed). It is a technical program.

The present invention enables the combined use of the pasture and the sports land without using harmful substances such as pesticides by the combined use of the pasture and the sports land, and the above-mentioned conventional problems are solved. It has been settled.

[0007] Conventionally, environmental damage caused by construction of a golf course includes promotion of soil loss due to cutting and development of forests, reduction of water retention capacity, pollution of downstream areas due to heavy use of agricultural chemicals, destruction of ecosystem, and the like.

However, if a ranch or grassland and a golf course are used in combination, the loss of sediment and the decrease in water retention capacity are suppressed as much as possible, and pesticides are inevitably used (for example, only green pesticides are used). ), There is no danger of environmental pollution. However, by using it as a ranch or a grassland, there is almost no decrease in ground strength, and even if there is a decrease in ground strength due to the introduction of a rotation system, it can be rapidly recovered.

However, since the golf course is close to the ranch or the grassland, it is possible to realistically and psychologically improve the playing environment for the golf player.

That is, according to the present invention, the constructed grassland is divided into a desired number of large blocks, a predetermined number of the large blocks is used as a dedicated pasture, the other several blocks are divided into small blocks, and a part of the small blocks is divided. Is a combined use system of constructed grassland, which manages and uses the land as a sports land and uses the other part of the small block as a pasture. In addition, the dedicated grassland for the large blocks and the divided land for the small blocks are used in turn. Next, the sports land and the pasture land in the small block are used for rotation. Furthermore, the sports site is a golf course, a grass ski resort, or a paraglider site.

According to another aspect of the invention, four or more set holes each including three holes are provided around the rest house,
A combined use system of constructed grassland is characterized in that a tee ground and a green are sequentially adjacent between the holes, and three of the set holes are adjacent as a play course. The three holes are long holes, middle holes, and short holes.

Another aspect of the present invention is to arrange a plurality of small blocks each including four or more set holes, each set of three holes, around the clubhouse, and at least one of the set holes is a grassland. It is a combined utilization system of landscaping grassland characterized by

Still another aspect of the present invention is that a club house is surrounded by
A combined use system for a constructed grassland, wherein a plurality of small blocks each consisting of four or more set holes each including three holes are arranged, and at least one of the small blocks is a grassland.

According to the present invention, not only 9 holes but also 27 holes, 36 holes or more can be easily laid out by the same system. However, in a ranch that requires a vast area, it has become possible to use it effectively, restore the soil's fertility by setting idle land, and naturally prevent the propagation of other pathogenic bacteria.

However, not only the predetermined hole, but also the hole and the next hole or the middle part of the set hole can be used as a grassland, and the course can be changed by moving the grassland if necessary. Is also possible,
There is an effect that different courses in the same set hole can be easily set. For example, the course can be changed each time the green is changed.

[0016] Another invention is a combined utilization system of constructed grassland, which is characterized in that a clubhouse is provided in the center of a small block, one side is a grassland, and the other side is a grass ski area.

Next, another invention is a combined use system of constructed grassland, characterized in that one of the large blocks is a paraglider site and the other is a pasture.

Although each of the above-described inventions has been used as a grassland, a golf course, a grass ski resort, or a paraglider land, it can also be applied to other sports grounds that can be formed on the grassland.

The type of grass used in the practice of the present invention must be such that it can be used as a grass for fairways on golf courses and other sports grounds, and is effective as grass. So, in principle, it ’s grass grass,
Grasses with strong herbivory regenerative power, grass species with high palatability for cattle (eg beef cattle), and high total digestible nutrients (TDN), turfgrass grass, long-term grassgrass, and grass species with a large amount of grass. Is preferred and, for example, selected from Table 1. ○ in the table
The mark Δ can be used.

[0020]

[Table 1]

As described above, since each grass species has its own characteristics, it is possible to effectively utilize the characteristics by sowing the mixed seeds. For example, as shown in Table 2.

[0022]

[Table 2]

In the above description, the combined use of the ranch and the golf course is described, but the idle meadow can also be used as a riding area for a riding club. It can also be used as a boardwalk and other sports and health promotion facilities.

The cultivation method is shown in Table 2.

[0025]

[Table 3]

[0026]

According to the present invention, four or more set holes, each set of three holes, are provided and three of them are set as play courses. Therefore, at least one of them can be used as an idle course and used as a grassland. Therefore, if the idle course is shifted at regular intervals (for example, every three years) (rotation system), it is possible to recover the soberness. Also, 3 between the fairways of each hole
Both can be used as grassland.

Next, since a plurality of small blocks each having four or more set holes are provided, one zone therein can be used as an idle grassland.

[0028]

EXAMPLE 1 In FIGS. 1, 2 and 3, a long hole 2, a middle hole 3 and a short hole 4 are sequentially connected in a substantially circular area 1 to form a set hole 5. The four pieces 5a, 5b, 5c of the set hole 5 are arranged around the rest house 6 (FIG. 1). In this case, the set hole 5c is an idle hole.

The shaded portions 2a, 3a, and 4a in the above are grassland in each hole, and may be on one side of each course as shown in FIGS. 2 and 3 or on both sides across the fairway. In the figure, 7 is a grassland between the holes.

In the above embodiment, FIG. 1 starts from the rest house 6 as shown by arrows 8, 9 and 10 and turns around the set holes 5, 5a and 5b into 9 holes. In this case, each set hole can be started, so the waiting time at the start is only 2 holes, which is rational. In each set hole, play as follows. In FIG. 2, if the long hole 2 is number 1, the tee ground 11, the arrow 12, and the green 13 are played, and then the tee ground 1 of the middle hole 3 is played.
4, played with arrow 15, green 16, and also tee ground 17 of short hole 4, arrow 18, green 1.
Play 9.

Next, according to the set hole of FIG. 3, in addition to the play of FIG. 2, the direction is changed to change the direction of the tee ground 11a, the arrow 12a, the green 13a, the tee ground 14a, the arrow 15a and the green 16a. , Tee ground 17a, arrow 18a, and green 19a can be played in this order.

[0032]

Second Embodiment FIGS. 4 and 5 show layouts for 27 holes or 36 holes. That is, four of the set holes 5 are set as zones, and the first block 20, the second block 21, the third block 22, and the fourth block 23 are designated by 24 in the figure, which is a clubhouse.

FIG. 4 uses all 27 holes, and FIG.
27 holes are used, and the remaining 9 holes can be used as idle holes for grassland. In FIG. 4, if it is used as indicated by arrows 25, 26, and 27, the play can be smoothly advanced.

[0034]

Third Embodiment FIG. 6 is an embodiment showing the relationship between a large block and a small block.

That is, the constructed grassland A is divided into large blocks a, b, c,
It is divided into d, e, f and g, the large blocks b and f are divided into small blocks 20, 21, 22 and 23, and the large block d is divided into small blocks 20 and 21. The small block 20,
21, 22 and 23 are arranged around the club has 24, and three blocks of golf courses are formed in the small blocks 20, 21 and 22, respectively, and the small blocks 23 are grasslands. Further, the small block 20 of the large block d is a grass ski land, and the small block 21 is a grassland.

The large blocks a, c, e and g are all dedicated grassland. The large blocks are shown every few years 2
Use wheel numbers like 8, 29 and 30.

[0037]

Industrial Applicability According to the present invention, a grassland is divided into several large blocks, a part of which is divided into several small blocks, and the large blocks and the small blocks are divided into a grassland and a sports land. Since it can be used, it has various effects such as promoting the effective use of the cultivated grassland, recovering the soothing of the plain and preventing environmental damage. Further, when the present invention is used for the rotation of a golf course and a grassland, for example, four or more set holes each including three holes are provided, and three of the set holes are to be played. Therefore, one sethole has an effect that it can be used as an idle grassland.

Further, since the four or more set holes are one small block and the three small blocks form 27 holes, an intermediate area of each small block can be used as a grassland. Therefore, the environmental damage due to the construction of the golf course is almost eliminated, and the water retaining ability is maintained. However, because it is a grassland, there is no spraying of pesticides and there is no environmental pollution due to pesticides. In addition, the provision of idle grassland has various effects such as the recovery of the soberness.

[Brief description of drawings]

FIG. 1 is a plan view showing a layout of 9 holes of an embodiment in which the present invention is applied to a golf course.

FIG. 2 is a plan view showing a set hole.

FIG. 3 is a plan view showing another set hole.

FIG. 4 is a plan view showing 27 holes.

FIG. 5 is a plan view showing 36 holes.

FIG. 6 is a plan view showing an example of using the wheel numbers of the large block and the small block of the present invention.

[Explanation of symbols]

 1 circular area 2 long hole 3 middle hole 4 short hole 5, 5a, 5b, 5c set hole 6 rest house 7 grassland 11 tee ground 13 green 14 tee ground 16 green 17 tee ground 19 green 20 first small block 21 second Small block 22 3rd small block 23 4th small block 24 Clubhouse A Constructed grassland a, b, c, d, e, f, g Large block

Claims (10)

[Claims] 1. A constructed grassland is divided into a desired number of large blocks, a predetermined number of the large blocks is used as a dedicated pasture, another few blocks are divided into small blocks, and a part of the small blocks is used as a sports land. Combined use system of cultivated grassland, which is managed and used in the field and the other part of the small block is used as a pasture. 2. The combined use system for cultivated grassland according to claim 1, wherein the dedicated grassland for the large block and the divided land for the small block are rotated. 3. The combined use system of cultivated grassland according to claim 1, wherein the sports land and the pasture land in the small block are used in turn. 4. The combined use system of land for construction according to claim 1, wherein the sports site is a golf course, a grass ski resort or a paraglider site. 5. A set house consisting of three holes, four set holes, around a rest house provided in a central portion of the small block.
A combined use system of constructed grassland characterized in that at least three pieces are provided, a tee ground and a green are sequentially adjacent to each other between the three holes, and three pieces of the set holes are adjacent to each other as a play course. 6. The combined use system of constructed grassland according to claim 5, wherein the three holes are long holes, middle holes and short holes. 7. A plurality of small blocks consisting of four or more set holes, each set of three holes, are arranged around the clubhouse, and at least one of the set holes is a grassland. Combined use system of reclaimed grassland 8. A plurality of small blocks consisting of four or more set holes each consisting of three holes are arranged around the clubhouse, and at least one of the small blocks is a grassland. Combined use system of reclaimed grassland 9. A combined use system of constructed grassland, characterized in that a clubhouse is provided in the center of a small block, one side of which is a grassland and the other side is a grass ski area. 10. A combined use system for a constructed grassland, characterized in that one of the large blocks is a paraglider site and the other is a pasture.