锡尔河流域土壤盐渍化观测数据（2017年5月，9月）

（1）数据内容
此数据包含两张数据表：SyrDarya_201705_part.xlsx，SyrDarya_201709_part.xlsx。
数据包含属性字段“Point”、“Longitude”、“Latitude”、和“SAL（‰）”分别代表“数据点编号”、“经度”、“纬度”、“总盐（‰）”
（a）SyrDarya_201705_part.xlsx为2017年5月锡尔河流域采样数据，该数据没有包括“PH”；（b）SyrDarya_201709_part.xlsx为2017年9月锡尔河流域采样数据，该数据集包括酸碱度“PH”。
（2）按照数据处理的标准流程（①NY_T_1121-16-2006_土壤检测_第16部分：土壤水溶性盐总量的测定，②NY_T_1121-2-2006_土壤检测_第2部分：土壤PH测定），对锡尔河流域的土壤采样数据进行处理、分析和整理，从而筛选出锡尔河流域的土样采集与检测数据集。
（3）该数据为土壤采样数据，可用于监测土壤盐渍化等研究。

1. Data Content
This dataset includes two spreadsheet files: SyrDarya_201705_part.xlsx and SyrDarya_201709_part.xlsx.
Four attribute fields are included: "Point", "Longitude", "Latitude", and "SAL (‰)", which respectively correspond to "data point number", "longitude", "latitude", and "total salinity (‰)".
(a) SyrDarya_201705_part.xlsx contains the sampling data of the Syr Darya Basin collected in May 2017, and this dataset does not include the "pH" parameter;
(b) SyrDarya_201709_part.xlsx contains the sampling data of the Syr Darya Basin collected in September 2017, and this dataset includes the "pH" parameter.

2. Data Processing
The soil sampling data of the Syr Darya Basin were processed, analyzed and organized in accordance with the standard soil testing procedures specified in the following two Chinese agricultural industry standards:
① NY_T_1121-16-2006 Soil Testing – Part 16: Determination of Total Water-soluble Salts in Soil;
② NY_T_1121-2-2006 Soil Testing – Part 2: Determination of Soil pH.
As a result, the soil sampling and testing dataset of the Syr Darya Basin was screened out.

3. Data Application
This is soil sampling data that can be used for research such as soil salinization monitoring.

搜集汇总

背景与挑战

背景概述

该数据集包含2017年5月和9月锡尔河流域的土壤盐渍化观测数据，记录了数据点编号、经纬度和总盐含量等信息，空间分辨率为1km至10km，数据大小为24.65 KB，适用于土壤盐渍化监测等研究。