Scenery improving method at road end and structure of road end

Abstract

To provide a method to improve scenery at road end, which can improve the scenery within an area and maintain the scenery of the area even if the scenery outside the area changes, and to provide the road end.SOLUTION: In a method to improve scenery at a road end 1, a retaining wall 7 is provided on or near the boundary between a second area A2 outside a first area A1 and the first area A1 in the first area A1 where there is a road end 4B of a road 4, and a scenery part 6 is provided between the road end 4B and the retaining wall 7.SELECTED DRAWING: Figure 2

Description

[Technical field]

[0001] The present disclosure relates to a method for landscaping a road end and a structure of a road end. [Background technology]

[0002] In some cases, dead-end roads are provided in subdivisions (for example, Non-Patent Document 1). In the example of Non-Patent Document 1, the dead-end road extends to the outer area of ​​the subdivision. [Prior art documents] [Non-patent literature]

[0003] [Non-Patent Document 1] Smart Heim Place Mizukumi [Search date 2023.9.27] Internet,<https: / / sekisui-hs.co.jp / bunjou / property / ?id=109> Summary of the Invention [Problem to be solved by the invention]

[0004] In a subdivision or residential area, the end of a road in the subdivision or residential area may be located near the boundary with an outer area. In this case, if a retaining wall is not installed near the end of the road, the outer area is clearly visible from the subdivision or residential area. Therefore, if there is a change in the outer area, the scenery of the subdivision or residential area may change, and the attractiveness of the subdivision or residential area may decrease. On the other hand, even if a retaining wall is installed near the end of the road, the retaining wall itself is visible from the inner area of ​​the subdivision or residential area, so the scenery of the subdivision or residential area may decrease. [Means for solving the problem]

[0005] (1) A method for improving a road end portion that solves the above problem includes providing a retaining wall at or near the boundary between a first area, the first area being located inside the road end, and a second area being located outside the first area, and providing a landscaping section between the road end and the retaining wall. This configuration improves the scenery of the first area, and maintains the scenery of the first area even if the scenery of the second area changes.

[0006] (2) In the method for improving a road end portion of the above (1), a first parking lot having a first entrance edge and a first rear edge opposite the first entrance edge is provided in a first portion of the road facing the first road edge near the road end such that a line along the longitudinal direction of the first parking lot moves away from a line along the road end as it moves from the first rear edge to the first entrance edge. With this configuration, a first parking lot that is easy for vehicles to enter and exit can be provided near the road end of the road.

[0007] (3) In the method for improving a road end portion of the above (2), a second parking lot having a second entrance edge and a second rear edge opposite the second entrance edge is provided in a second portion of the road facing the second road edge opposite the first road edge near the road end such that a line along the longitudinal direction of the second parking lot moves away from a line along the road end as it moves from the second rear edge to the second entrance edge. With this configuration, a second parking lot that is easy for vehicles to enter and exit can be provided near the road end of a dead-end road.

[0008] (4) In the method for landscaping a road end according to any one of (1) to (3) above, the landscaping is provided along the road end using at least one of trees, artificial hills, and landscaping stones. According to this configuration, at least one of artificial hills, trees, and landscaping stones is arranged along the road end. This allows the beauty of the road end to be improved by using natural objects.

[0009] (5) In the method for improving a road end according to any one of (1) to (4) above, a hedge is provided so as to extend laterally from a side end of the retaining wall. With this configuration, compared to a case in which the retaining wall is extended laterally beyond the length of the road end, it is possible to reduce the sense of oppression caused by the retaining wall for residents of buildings located near the road end.

[0010] (6) A structure of a road end portion that solves the above problem includes a retaining wall provided in a first area, inside which the road end of a road is located, at or near the boundary between a second area outside the first area and the first area, and a landscaping section between the road end and the retaining wall. With this configuration, the scenery of the first area can be improved, and the scenery of the first area can be maintained even if the scenery of the second area changes. Effect of the Invention

[0011] The road end landscaping method and road end structure disclosed herein can improve the scenery of a first area containing a dead-end road, and can maintain the scenery of the first area even when the scenery of a second area outside the first area changes. [Brief description of the drawings]

[0012] [Figure 1] FIG. 1 is a first diagram illustrating a method for landscaping the end of a road. [Diagram 2] FIG. 2 is a second diagram illustrating a method for landscaping the end of a road. [Diagram 3] This is the third diagram explaining the landscaping method for the end of a road. [Figure 4] FIG. 2 is a front view of the road end structure. [Diagram 5] FIG. 2 is a plan view of the structure of the road end. [Figure 6] 6 is a cross-sectional view of the structure of the road end taken along line 6-6 in FIG. 5. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0013] [Road end landscaping method] A method for improving the landscaping of the road end portion 1 will now be described. The method for landscaping the road end portion 1 is applied to an area including a first area A1 and a second area A2, both of which include a road end 4B of a road 4. The streetscape or scenery of the first area A1 is different from the streetscape or scenery of the second area A2.

[0014] Examples of areas to which the method for improving the road end 1 can be applied are given below. In the first example, a subdivision is developed on a part of a field or a reservoir that was left in an existing residential area. In this embodiment, the subdivision includes land on which a subdivision house has been built, and land that is left vacant. Among the existing residential area and the new subdivision, the area within which the road end 4B of the road 4 is located is the first area A1, and the other is the second area A2.

[0015] In the second example, a subdivision is developed in a hilly area. Among the hilly area and the new subdivision, the area within which the road end 4B of the road 4 is located is the first area A1, and the other area is the second area A2.

[0016] In the third example, two towns with different landscapes are mixed together. As a specific example, one town is a Western-style residential area and the other is a Japanese-style residential area. Also, one town is lined with old houses and the other is a new residential area. In this case, of the two towns with different landscapes, the area within which the road end 4B of the road 4 is located is the first area A1, and the other is the second area A2.

[0017] In the fourth example, two towns with different land elevations are adjacent to each other. As a specific example, one town is located on higher land than the other town. In this case, the area of ​​the two towns in which the road end 4B of the road 4 is located is the first area A1, and the other is the second area A2.

[0018] In the method for landscaping the road end 1, in a first area A1 in which the road end 4B of the road 4 is located, a retaining wall 7 is provided at or near the boundary between a second area A2 outside the first area A1 and the first area A1. Furthermore, a landscaping section 6 is provided between the road end 4B and the retaining wall 7.

[0019] There are cases where the road end 4B of the road 4 extends to near the boundary between the second area A2 and the first area A1. In this case, a retaining wall 7 is provided at the road end 4B of the road 4 along the boundary between the second area A2 and the first area A1. A landscaping section 6 is provided between the road end 4B and the retaining wall 7.

[0020] The landscaping portion 6 is provided along the road end 4B using at least one of trees 6A, mounds 6B, and landscaping stones 6C. The landscaping portion 6 is provided so as to hide at least a part of the retaining wall 7. The landscaping portion 6 may further be provided so as to hide utility poles 13 provided beside the road 4. The landscaping portion 6 may be provided so as to match the vegetation of the adjacent building 9.

[0021] 1 to 3, a specific example of a method for landscaping a road end portion 1 will be described. Here, an example is given of a case in which a first area A1 is developed as a new subdivision adjacent to a second area A2, which is an existing residential area.

[0022] In the first area A1, a road 4 having a road end 4B is provided. The road end 4B is provided near the boundary between the first area A1 and the second area A2. On both sides of the road 4 having the road end 4B, a first site 5 and a second site 11 of a house are plotted.

[0023] The first site 5 has a first extension 5B. The second site 11 has a second extension 11B. The first extension 5B and the second extension 11B extend along the road end 4B. The end of the first extension 5B is connected to the end of the second extension 11B. No residential site is demarcated beyond the road end 4B. For this reason, if a retaining wall 7 or the like is not provided at the road end 4B, the second area A2 can be seen from the road end 4B.

[0024] The method for landscaping the road end portion 1 includes a first step to a third step. The first step and the second step are carried out in this order. The third step is not limited in order to the first and second steps.

[0025] As shown in FIG. 1, in the first step, in the first area A1 in which the road end 4B is located, a retaining wall 7 is provided at the boundary between the first area A1 and the second area A2. The retaining wall 7 is provided along the road end 4B. The retaining wall 7 may be provided within the site of a house, or may be provided on public land other than the site of a house. In this embodiment, the retaining wall 7 is provided across the first extension portion 5B and the second extension portion 11B. The height of the retaining wall 7 is preferably higher than a person's eye level. In order to suppress a feeling of oppression, the height of the retaining wall 7 is preferably lower than that of a two-story building 9. The retaining wall 7 may be a single wall. The retaining wall 7 may be composed of multiple walls. The retaining wall 7 may be provided on an earthwork.

[0026] As shown in FIG. 2, in the second step, after the retaining wall 7 is provided, the landscaping portion 6 is provided between the road end 4B and the retaining wall 7. The landscaping portion 6 may be provided within the site of the house, or may be provided on public land other than the site of the house. In this embodiment, the landscaping portion 6 is provided within the first extension portion 5B and the second extension portion 11B. Specifically, the landscaping portion 6 is provided along the road end 4B using at least one of a tree 6A, a hill 6B, and a landscape stone 6C. When a utility pole 13 is arranged near the road end 4B, the first site tree 6D is arranged so as to hide at least a part of the utility pole 13. In addition, a hedge 7A is provided so as to extend laterally from the side end of the retaining wall 7.

[0027] As shown in FIG. 3, in the third step, a first parking lot 8 is provided on the site near the road end 4B. The first parking lot 8 is provided on the first site 5 in a first portion of the road 4 near the road end 4B facing the first road edge 4A. The first parking lot 8 has a first entrance edge 8A and a first rear edge 8B opposite the first entrance edge 8A. Specifically, the first parking lot 8 is positioned so that a line L1 along the longitudinal direction of the first parking lot 8 moves away from a line L3 along the road end 4B as it moves from the first rear edge 8B toward the first entrance edge 8A.

[0028] In addition, a second parking lot 12 is provided so as to be located on the opposite side of the road 4 having the road end 4B from the first parking lot 8. The second parking lot 12 is provided in a second portion of the second site 11 facing the second road edge 4C near the road end 4B of the road 4. The second parking lot 12 has a second entrance edge 12A and a second rear edge 12B opposite the second entrance edge 12A. Specifically, the second parking lot 12 is arranged so that a line L2 along the longitudinal direction of the second parking lot 12 moves away from a line L3 along the road end 4B as it moves from the second rear edge 12B toward the second entrance edge 12A.

[0029] [Road end structure] The structure 2 of the road end portion 1 includes a retaining wall 7 and a landscaping portion 6 in a first area A1 within which the road end portion 4B of the road 4 is located. The retaining wall 7 is provided on the boundary or near the boundary between the first area A1 and a second area A2 outside the first area A1. The landscaping portion 6 is provided between the road end portion 4B and the retaining wall 7. Furthermore, the structure 2 of the road end portion 1 may include a first parking lot 8 and a second parking lot 12 near the road end portion 1.

[0030] An example of the structure 2 of the road end portion 1 will be described with reference to Figures 4 to 6. Here, an example is taken of an area in which a first area A1, which is a new residential area to be newly sold, is located within a second area A2, which is an existing residential area. The structure 2 of the road end portion 1 is configured as a structure near the road end 4B within the first area A1.

[0031] As shown in FIG. 5, a road 4 having a road end 4B is provided in a first area A1. The first area A1 includes the road end 4B within it. The road end 4B is provided near the boundary between the first area A1 and the second area A2. A first site 5 and a second site 11 for a house are plotted on both sides of the road 4 having the road end 4B. A building 9 is provided on the first site 5. A building 9 is provided on the second site 11.

[0032] The first site 5 has a first site main body 5A that contacts a first road edge 4A of the road 4, and a first extension part 5B that extends from the first site main body 5A along a road end 4B of the road 4. At least a part of the entire retaining wall 7 is disposed in the first extension part 5B. A first parking lot 8 is provided in the first site main body 5A (see below).

[0033] The second site 11 has a second site main body 11A that contacts the second road edge 4C of the road 4, and a second extension 11B that extends from the second site main body 11A along the road end 4B of the road 4. At least a part of the entire retaining wall 7 is arranged in the second extension 11B. A second parking lot 12 is provided in the second site main body 11A (see below). The second extension 11B is connected to the first extension 5B.

[0034] [Retaining wall] 4 and 5, the retaining wall 7 is disposed along the road end 4B. In this embodiment, at least a portion of the retaining wall 7 is disposed in the first extension portion 5B. The retaining wall 7 extends from the first extension portion 5B to the second extension portion 11B.

[0035] The retaining wall 7 is configured to make the second area A2 difficult to see. The retaining wall 7 may be configured to make the second area A2 partially difficult to see. In one example, the retaining wall 7 is configured to hide at least a part of a building 9X in the second area A2 that is visible beyond the road end 4B of the road 4.

[0036] The retaining wall 7 is composed of a block wall and a concrete wall. In one example, the height of the retaining wall 7 is set to 1 m or more and 3 m or less from the land reference level of the first site main body 5A. If the retaining wall 7 is less than 1 m, its effect of blocking the line of sight is reduced. If the retaining wall 7 is higher than 3 m, there is a risk that people will feel oppressed or closed in.

[0037] In this embodiment, the retaining wall 7 is a concrete wall. The retaining wall 7 is supported by a support structure 17. A lower portion of the support structure 17 is buried in the ground. An example of the support structure 17 is a retaining wall.

[0038] A hedge 7A may be provided around the retaining wall 7. For example, the hedge 7A is arranged so as to be connected to the retaining wall 7 in the lateral direction. Specifically, the hedge 7A extends in the lateral direction from the side end of the retaining wall 7 so as to follow the longitudinal direction of the retaining wall 7. The arrangement of the retaining wall 7 and the hedge 7A does not have to be as in this embodiment. For example, the hedge 7A may be arranged in front of the retaining wall 7.

[0039] [Scenery Department] 4 and 5, the landscaping portion 6 is disposed along the road end 4B. As described above, the landscaping portion 6 is provided between the road end 4B and the retaining wall 7. The landscaping portion 6 extends from the first extension portion 5B to the second extension portion 11B.

[0040] The landscaping portion 6 includes at least one of trees 6A, a rockery 6B, and a landscape stone 6C. In this embodiment, the landscaping portion 6 includes trees 6A, a rockery 6B, and a landscape stone 6C.

[0041] In this embodiment, a plurality of trees 6A are planted along the road end 4B as the landscaping portion 6. Note that "trees 6A are along the road end 4B" means that a plurality of trees 6A are planted along the road end 4B. The landscaping portion 6 may be connected to the plantings in the first site 5 or the second site 11. In this embodiment, a first site tree 6D is planted in the first site main body 5A. The first site tree 6D hides at least a portion of the utility pole 13 erected in the first site main body 5A. The first site tree 6D constitutes a part of a part of the landscaping portion 6.

[0042] 5 and 6, the mound 6B is provided along the retaining wall 7. Plants and landscape stones 6C are provided on the mound 6B.

[0043] [parking] A parking lot is an area where parked objects are arranged. Examples of parked objects include bicycles and automobiles. In this embodiment, automobiles are parked in the first parking lot 8.

[0044] As shown in Fig. 5, a first parking lot 8 is provided in a first portion of a first site 5 facing a first road edge 4A near a road end 4B of a road 4. The first parking lot 8 has a first entrance / exit edge 8A and a first rear edge 8B opposite the first entrance / exit edge 8A in the longitudinal direction of the first parking lot 8. The first entrance / exit edge 8A is an edge through which objects parked in the first parking lot 8 pass when entering and exiting the first parking lot 8.

[0045] The first parking lot 8 is disposed in the first site body 5A so that a line L1 along the longitudinal direction of the first parking lot 8 moves away from a line L3 along the road end 4B as it moves from the first rear edge 8B toward the first entrance / exit edge 8A. The first parking lot 8 is disposed so that the longitudinal direction of the first parking lot 8 diagonally intersects with the first road edge 4A in a plan view.

[0046] As shown in Fig. 5, a second parking lot 12 is provided in a second portion of the second site 11 facing a second road edge 4C near the road end 4B of the road 4. The second parking lot 12 has a second entrance / exit edge 12A and a second rear edge 12B opposite the second entrance / exit edge 12A in the longitudinal direction of the second parking lot 12. The second entrance / exit edge 12A is an edge through which objects parked in the second parking lot 12 pass when entering and exiting the second parking lot 12.

[0047] The second parking lot 12 is arranged in the second site body 11A so that the line L2 along the longitudinal direction of the second parking lot 12 moves away from the line L3 along the road end 4B as it moves from the second rear edge 12B toward the second entrance edge 12A. The second parking lot 12 is arranged so that the longitudinal direction of the second parking lot 12 diagonally intersects with the second road edge 4C in a plan view.

[0048] <Operation of the embodiment> The operation of this embodiment will now be described. There are cases where two areas are mixed in a region. When the streetscape, scenery, or landscape of the two areas are different, or the land height of the two areas is different, if one area is seen from the other area, the scenery in the area is deteriorated. For example, if the area where the road end 4B is located is the first area A1, the second area A2 is seen from the vicinity of the road end 4B in the first area A1. In this case, the scenery of the first area A1 is deteriorated. Even if the scenery of the second area A2 and the scenery of the first area A1 are the same, if the scenery of the second area A2 changes over time, there is a risk that the scenery of the first area A1 will be deteriorated accordingly. In response to this, in this embodiment, a retaining wall 7 is provided at or near the boundary between the second area A2 and the first area A1. Furthermore, a landscaping section 6 is provided between the road end 4B and the retaining wall 7. The retaining wall 7 makes it difficult to see the second area A2 outside the first area A1. Furthermore, the landscaping section 6 can suppress the deterioration of the harmony of the landscape in the first area A1 caused by providing the retaining wall 7. In this way, the landscape of the first area A1 can be improved, and the landscape of the first area A1 can be maintained even if the landscape of the second area A2 changes.

[0049] <Effects of the embodiment> The effects of this embodiment will be described. (1) The method of landscaping the road end 1 is to provide a retaining wall 7 in a first area A1, inside which the road end 4B of the road 4 is located, at or near the boundary between the first area A1 and a second area A2 outside the first area A1. Then, a landscaping section 6 is provided between the road end 4B and the retaining wall 7. With this configuration, the scenery of the first area A1 can be improved, and the scenery of the first area A1 can be maintained even if the scenery of the second area A2 changes.

[0050] (2) A first parking lot 8 is provided in a first portion facing the first road edge 4A near the road end 4B as follows. The first parking lot 8 is provided so that a line L1 along the longitudinal direction of the first parking lot 8 moves away from a line L3 along the road end 4B as it moves from the first rear edge 8B toward the first entrance / exit edge 8A. With this configuration, a first parking lot 8 that allows easy entry and exit for vehicles can be provided near the road end 4B of the road 4.

[0051] (3) A second parking lot 12 is provided in a second portion of the road 4 near the road end 4B facing the second road edge 4C opposite the first road edge 4A, as follows. The second parking lot 12 is provided so that a line L2 along the longitudinal direction of the second parking lot 12 moves away from a line L3 along the road end 4B as it moves from the second rear edge 12B toward the second entrance / exit edge 12A. With this configuration, a second parking lot 12 that allows easy entry and exit for vehicles can be provided near the road end 4B of the dead-end road 4.

[0052] (4) In a method for landscaping a road end 1, at least one of trees 6A, mounds 6B, and landscaping stones 6C is used to provide a landscaping section 6 along the road end 4B. According to this configuration, at least one of trees 6A, mounds 6B, and landscaping stones 6C is arranged along the road end 4B. This allows the beauty of the road end 1 to be improved by using natural objects.

[0053] (5) In a method for landscaping the road end 1, a hedge 7A is provided so as to extend laterally from a side end of the retaining wall 7. With this configuration, the sense of oppression caused by the retaining wall 7 for residents of the building 9 provided on the road 4 near the road end 1 can be reduced, compared to a case in which the retaining wall 7 is extended laterally beyond the length of the road end 4B.

[0054] (6) The structure 2 of the road end 1 comprises a retaining wall 7 and a landscaping section 6 in the first area A1, inside which the road end 4B of the road 4 is located. The retaining wall 7 is provided on the boundary or near the boundary between the first area A1 and the second area A2 outside the first area A1. The landscaping section 6 is provided between the road end 4B and the retaining wall 7. With this configuration, the scenery of the first area A1 can be improved, and the scenery of the first area A1 can be maintained even if the scenery of the second area A2 changes.

[0055] <Modification> The above embodiment is an example of a form that the landscaping method for the road end portion 1 and the structure 2 for the road end portion 1 can take. Therefore, it is not intended to limit the form. The landscaping method for the road end portion 1 and the structure 2 for the road end portion 1 can take a form different from the form exemplified in the above embodiment. Examples of such a form include a form in which part of the configuration of the embodiment is replaced, changed, or omitted, or a form in which a new configuration is added to the embodiment. Modified examples of the embodiment are shown below.

[0056] In this embodiment, the retaining wall 7 is configured as a wall. In contrast, if the area adjacent to the city including the structure 2 of the road end 1 is a hilly area or mountain, the retaining wall 7 may be configured as an earth retaining wall. The retaining wall 7 may be decorated to camouflage the earth retaining wall. For example, the retaining wall 7 may be decorated with a material similar to the exterior material of the building 9.

[0057] Trees 6A may be planted on top of the retaining wall 7. Furthermore, the retaining wall 7 may include a pot. Trees 6A may be planted in the pot. The retaining wall 7 may have a step. Trees 6A may be placed in the step.

[0058] The trees 6A may be arranged so as to be continuous with the first site body 5A or the second site body 11A.

[0059] This specification discloses the following techniques. [Appendix 1] A method of landscaping a road end portion includes providing a retaining wall in a first area, inside which the road end of a road is located, at or near the boundary between the first area and a second area outside the first area, and providing a landscaping section between the road end and the retaining wall.

[0060] [Appendix 2] A method for landscaping a road end portion as described in Appendix 1, in which a first parking lot having a first entrance / exit edge and a first rear edge opposite the first entrance / exit edge is provided in a first portion of the road facing the first road edge near the road end portion of the road, so that a line along the longitudinal direction of the first parking lot moves away from the line along the road end portion as it moves from the first rear edge portion to the first entrance / exit edge.

[0061] [Appendix 3] A method for landscaping a road end portion as described in Appendix 2, in which a second parking lot having a second entrance / exit edge and a second rear edge opposite the second entrance / exit edge is provided in a second part of the road near the road end portion facing the second road edge opposite the first road edge, so that a line along the longitudinal direction of the second parking lot moves away from the line along the road end portion as it moves from the second rear edge portion to the second entrance / exit edge.

[0062] [Appendix 4] A method for landscaping a road end portion as described in appendix 1, comprising providing the landscaping portion along the road end portion using at least one of trees, hills, and landscaping stones.

[0063] [Appendix 5] A method for improving the landscaping of a road end portion according to any one of claims 1 to 4, further comprising setting up a hedge extending laterally from a side end of the retaining wall.

[0064] [Appendix 6] A road end structure comprising: a first area in which the road end of a road is located; a retaining wall provided at or near the boundary between the first area and a second area outside the first area; and a landscaping section between the road end and the retaining wall. [Explanation of symbols]

[0065] A1...first area, A2...second area, L1...line, L2...line, L3...line, 1...road end, 2...structure, 4...road, 4A...first road edge, 4B...road end, 4C...second road edge, 6...landscaping, 6A...trees, 6B...rock, 6C...landscaping stone, 7...retaining wall, 7A...hedge, 8...first parking lot, 8A...first entrance / exit edge, 8B...first rear edge, 12...second parking lot, 12A...second entrance / exit edge, 12B...second rear edge.

Claims

1. In a first area in which a road end of a road is located inside, a retaining wall is provided at or near the boundary between a second area outside the first area and the first area; A landscaping section is provided between the road end and the retaining wall. How to improve the landscaping of road ends.

2. For a first parking lot having a first entrance edge and a first back edge opposite the first entrance edge, The first parking lot is provided in a first portion of the road facing a first road edge near the road end such that a line along the longitudinal direction of the first parking lot moves away from a line along the road end as it moves from the first rear edge portion to the first entrance / exit edge portion; A method for improving the landscaping of a road end according to claim 1.

3. For a second parking lot having a second entrance edge and a second back edge opposite the second entrance edge, The second parking lot is provided in a second portion of the road facing a second road edge opposite to the first road edge near the road end, such that a line along the longitudinal direction of the second parking lot moves away from a line along the road end as it moves from the second rear edge to the second entrance / exit edge. The method for improving the landscaping of a road end according to claim 2.

4. providing the landscaping portion along the road end using at least one of trees, hills, and landscape stones; A method for improving the landscaping of a road end according to claim 1.

5. A hedge is provided so as to extend laterally from the side end of the retaining wall. A method for improving the landscaping of a road end according to any one of claims 1 to 4.

6. A retaining wall is provided in a first area, the road end of which is inside the first area, at or near the boundary between the first area and a second area outside the first area; A landscaping section is provided between the road end and the retaining wall. Structure of the road end.

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