JPH0458279U

JPH0458279U -

Info

Publication number: JPH0458279U
Application number: JP10198090U
Authority: JP
Priority date: 1990-09-27
Filing date: 1990-09-27
Publication date: 1992-05-19

Description

[Brief explanation of drawings]

第１図は本考案に係るゴルフ練習場の全体を示
す概要部、第２図は上記ゴルフ練習場において本
考案の要部をなす下地に勾配を設け、更に散水管
を設置した実施例を示す断面図、第３図は同散水
管の別の実施例を示す要部断面図、第４図は既設
のゴルフ練習場の概要図、第５図は本出願人の提
案に係る下地構造の基本構造例を示す断面図であ
る。１……下地、２……土壌、３……ゴムシート、
７……集球溝、１１……散水管、１１ａ……噴出
孔、１２……水道管。 Figure 1 shows an overview of the entire golf driving range according to the present invention, and Figure 2 shows an example of the above-mentioned golf driving range in which the groundwork is sloped and water pipes are installed, which is the main part of the invention. 3 is a sectional view of a main part showing another embodiment of the same water pipe, FIG. 4 is a schematic diagram of an existing golf driving range, and FIG. 5 is a basic structure of the foundation structure proposed by the applicant. FIG. 3 is a cross-sectional view showing a structural example. 1...Substrate, 2...Soil, 3...Rubber sheet,
7...Ball collection groove, 11...Water pipe, 11a...Blowout hole, 12...Water pipe.

Claims

[Claims for Utility Model Registration] 1. In a golf driving range that has a groundwork in which a rubber sheet is laid on the surface of sloped soil and a ball collecting groove is provided below the soil slope surface, the soil slope is A golf driving range characterized in that water pipes are arranged at least near the top of the field. 2. The golf driving range according to claim 1, wherein the slope of the base is 2 to 5%. 3 The thickness of the laid rubber sheet is 0.8 to 3.0
The golf driving range according to claim 1 or 2, which is mm. 4. The golf driving range according to any one of claims 1 to 3, wherein the soil has a uniaxial compressive strength of 10 to 30 Kg/ ^cm2 .