【正文】
TPL=柱座頂標(biāo)高TR=TOP OF RAILING TR=柵欄頂標(biāo)高TRK=TOP OF ROCK(S) TRK=石堆頂標(biāo)高TS=TOP OF SOIL TS=土壤表面標(biāo)高TSW=TOP OF SEAT SEAT WALL TSW=坐位/坐墻頂TW=TOP OF WALL TW=墻頂標(biāo)高BW=BOTTOM OF WALL BW=墻底標(biāo)高WF=WATER FEATURE WF=特色水景WL=WATER LEVEL WL=水平面標(biāo)高BL=BOTTOM WATER LEVEL BL=水底面標(biāo)高HYFLHANDRED YEAR FLOOD LEVEL 百年洪水位HTLHIGH TIDE LEVEL 常年最高水位NWLNORMAL WATER LEVEL 正常水位LTLLOW TIDE LEVEL 常年低水位5